A new report from the World Health Organization confirms that, worryingly, there are now limited treatment options for some of the most common drug-resistant infections, which highlights the desperate need for new antibiotics. The WHO say that there are not enough new drugs in the pipeline to help combat antimicrobial resistance. But despite this need, the […]
21April
2018
The roles that the vagina and clitoris play in sexual pleasure are well-known. However, there is a third “spot” that some people say can produce intense, full-body orgasms. This form of stimulation is known as cervical penetration, although this term is misleading, as the cervix is not actually penetrated. The cervix is a small canal that sits at the top of the vagina. There is a tiny opening that runs through the center and connects the vagina to the uterus. This is called the external os. Except during childbirth, the cervical os is not open and is too small to be penetrated. However, the stimulation that occurs when a penis or other object rubs or pushes against the cervix is what causes a pleasurable sensation for some people. During sexual arousal, the vagina will elongate, which pulls the cervix up and out of the way. As a result, cervical stimulation cannot usually be achieved with just the fingers and requires penetration by the penis or a sex toy. Read on for the answers to some of the commonly asked questions about cervical stimulation. Frequently asked questions Is cervical stimulation safe? Some people may find cervical stimulation uncomfortable. Cervical stimulation is […]
21April
2018
An ingrown eyelash grows in the wrong direction, towards the eye. The medical term for this growth is trichiasis. An ingrown eyelash can touch the eyeball, irritating the eyeball or surrounding skin. This may lead to pain, redness, watery eyes, and damage to the cornea. Trichiasis can be caused by injury, inflammation, and some eye conditions. Like other ingrown hairs, eyelashes can also become trapped under the skin and grow inward. This can cause symptoms similar to those of eye disorders, such as styes, which usually result from bacterial infection. It is important to identify and treat the problem correctly. In this article, we look at the causes, symptoms, and treatments of an ingrown eyelash. What is an ingrown eyelash? An ingrown eyelash may curl towards the eye itself, causing irritation. Most ingrown hairs become trapped under the skin, creating a painful bump. The sheath of cells surrounding the hair, called the hair follicle, may become infected. This can all be especially painful when an eyelash is involved. Trichiasis is slightly different. The eyelash grows outside the skin, but in the wrong direction. Eyelashes on the upper eyelid usually grow upward toward the forehead, allowing them to catch debris and […]
21April
2018
A test to determine red cell distribution width shows variation in the size and volume of a person’s red blood cells. Results of the test, along with those of other blood tests, can help doctors to confirm the presence of anemia, a condition characterized by a lack of red blood cells. The red cell distribution width (RDW) test can also help to determine the underlying cause of anemia. Also, a study in 2010 suggested that the test can be a strong predictor of mortality in people over the age of 45. In this article, we describe what the RDW test is and how to prepare for it. We also explore the outlooks for people with results in various ranges. What is the RDW blood test? A doctor will generally use a RDW blood test to help confirm anemia. The RDW test shows the difference in size between the smallest and largest red blood cells in a sample. While variation is common, average red blood cells are 6–8 micrometers (μm) in diameter. Red blood cells transport oxygen from the lungs to the rest of the body. A protein inside the cells, called hemoglobin, binds to the oxygen and carries it. Problems […]
21April
2018
Dexedrine and Adderall are brand names for two of the most widely prescribed stimulant medications used to treat attention deficit hyperactivity disorder, commonly known as ADHD. The medications share a similar set of possible side effects, risks, and warnings. But there are some small differences between Adderall and Dexedrine that may make one more suitable for some people than others. Similarities and differences Dexedrine is one drug that can be used to treat ADHD.Image credit: Adam from UK, 2008 Dexedrine and Adderall both contain forms of the synthetic compound amphetamine, which is a central nervous stimulant. Researchers still do not know exactly how amphetamine works. However, it seems to increase the release or effectiveness of certain neurotransmitters, the body’s chemical messengers, including: There are two active forms of the synthetic compound amphetamine: dextro(d)-amphetamine and levo(l)-amphetamine. Of the two forms, d-amphetamine is considered the stronger of the pair. While the two forms of amphetamine differ in their makeup, both have proven effective for the treatment of ADHD since the 1970s. Dexedrine contains the active ingredient d-amphetamine, while Adderall contains a 3:1 mixture of immediate-release d-amphetamine and l-amphetamine. Extended-release formulas of Adderall, such as Adderall XR, generally contain equal measures of immediate-release […]
21April
2018
Varicose veins or spider veins can arise from aging, pregnancy, or sitting down for too long. They also tend to run in families. Along with medical treatments, a person may want to try home remedies for varicose veins, including essential oils. Varicose veins are larger-than-normal veins that commonly appear in the legs. They are raised and often twisted veins that can be blue, red, or flesh-colored. Sometimes, these veins can ache, swell, or itch. There are several studies to suggest that essential oils, such as grape vine, lavender, or yarrow, may be able to reduce or shrink the appearance of varicose or spider veins. However, more research is needed in this area. In this article, we look at the best oils to use and the evidence behind them. We also look at the causes and prevention of varicose veins, and other methods for reducing varicose veins. Causes of varicose veins Varicose veins are common in the legs because veins in the legs are under the greatest pressure when returning blood to the heart. Veins are responsible for returning blood that does not have oxygen back toward the heart. There are tiny valves periodically throughout the veins to stop the blood […]
21April
2018
Blood in the sputum or mucus when a person coughs or spits is called hemoptysis. Although the blood can be worrying, it is usually not a cause for concern, especially in young or otherwise healthy people. Blood in the sputum is a common event in many mild respiratory conditions, including upper respiratory infections, bronchitis, and asthma. It can be alarming to cough up a significant amount of blood in sputum or to see blood in mucus frequently. In severe cases, this can result from a lung or stomach condition. In this article, we discuss the causes and treatments of blood in sputum. Where does it come from? Blood in the sputum usually comes from the lungs, but it can also come from the stomach or digestive tract. A range of factors can lead to blood in the sputum. Also, the blood may originate from different parts of the body. The blood usually comes from the lungs, but less frequently it can come from the stomach or digestive tract. If the blood comes from the digestive tract, the medical term is hematemesis. From the lungs (hemoptysis). If the blood is bright red, frothy, and sometimes mixed with mucus, it probably comes […]
21April
2018
A new study investigates the relationship between autism, the immune system, gastrointestinal issues, and gut bacteria. The story is a complex one with many questions still remaining unanswered, but this latest project adds insight. A new study examines the communication lines between gut and brain. Autism spectrum disorders (ASD) affect 1 in 68 children in the United States. Characterized by difficulties with socializing, and often accompanied by repetitive behaviors, this neurodevelopmental disorder harbors many mysteries. Despite its prevalence and a glut of research, the causes behind ASD are still not fully understood. Although ASD primarily impacts the brain, over recent years, links with other systems have become clear — in particular, gastrointestinal (GI) issues seem to occur more often in individuals with ASD than in the rest of the population. In one study, compared with typically developing (TD) children, those with ASD were six to eight times more likely to report GI symptoms such as bloating, constipation, and diarrhea. Other studies have shown that children with ASD who experience GI problems are more likely to have more severe symptoms of ASD. Also, treating the GI symptoms can sometimes relieve the behavioral and social symptoms of ASD. Interestingly, behavioral issues are […]
21April
2018
What do you do when you’re asked to make a speech or give a presentation? Do you freeze or do you thrive in the spotlight? Most people are afraid of speaking in public because they think having an audience will cause them to “mess up,” but a new study shows that, if anything, knowing that you’re being watched enhances performance. Having an audience might make your presentation better, not worse, says a new study. “According to most studies,” says comedian Jerry Seinfeld, “people’s number one fear is public speaking. Number two is death.” “This means to the average person, if you go to a funeral, you’re better off in the casket than doing the eulogy.” This is not just the setup of an otherwise brilliant joke, but also a fact, as attested by a poll of over 2,000 people. Most people are, indeed, more afraid of speaking in public than they are of dying. If you’re one of these people, and you find the fear of failing in public paralyzing, you might be glad to know that, scientifically speaking, being in front of an audience is more likely to make you perform better, not worse. This is the main takeaway […]
21April
2018
A person may feel numbness in their legs and feet due to sitting in a position that puts too much pressure on the nerves or reduces blood flow. However, long-lasting or unexplained numbness may be a sign of an underlying medical condition. Long-term numbness or a tingling feeling in the legs and feet may be due to conditions such as multiple sclerosis (MS), diabetes, peripheral artery disease, or fibromyalgia. The sensation may be felt in the whole leg, below the knee, or in different areas of the foot. In this article, we look at some of the reasons why a person might experience numbness in the legs and feet, along with symptoms and treatments. Causes of numbness in legs and feet Crossing the legs for a long time may cause numbness and tingling in the legs and feet. Often, a person’s legs go numb temporarily because of their posture. However, chronic or long-lasting numbness in the feet and legs is almost always a sign of an underlying medical condition. Conditions associated with feet and leg numbness include: Posture Postural habits that put pressure on nerves or reduce blood flow in the lower limbs are the most common cause of temporary […]
20April
2018
People who are sexually active and want to avoid pregnancy should be aware of their options when it comes to birth control. There are many types of contraception available to help avoid pregnancy. However, the only completely reliable method for avoiding pregnancy is abstaining from sex. The Family Planning Association (FPA) in the UK, claim that up to 90 percent of sexually active women will become pregnant in 12 months if they do not use contraception. A person risks becoming pregnant every time they have sex without contraception, including the first time they ever have sex. Some methods are available without a prescription, but most require one. Each form of birth control has advantages and disadvantages. Read on to learn more about the different types of contraception designed to help people avoid pregnancy. Barrier methods Barrier methods prevent sperm from reaching the egg. They include: 1. Male condoms Condoms can protect against STIs as well as pregnancy. Male and female condoms are the only types of contraception that protect against sexually transmitted infections (STIs). When used correctly, male condoms are more than 80 percent effective against pregnancy, according to the Centers for Disease Control and Prevention (CDC). To use a […]
20April
2018
Fibromyalgia is more common in women than men, who may experience symptoms differently. For example, women tend to report higher levels of pain, and they often have additional symptoms, such as heavy or painful menstruation. Fibromyalgia symptoms vary from person to person. Some describe the pain as sharp and shooting, while others report a dull ache. The American College of Rheumatology estimates that 2 to 4 percent of people have fibromyalgia and state that it is more common in women. Until recently, many doctors dismissed people with fibromyalgia. Because the disease was so poorly understood, these doctors mistakenly believed that symptoms were faked. Some analysts speculate that this may be because doctors historically tended to disregard women’s pain. In this article, we explore the different ways that men and women may experience fibromyalgia. We also describe common causes and treatments. Fibromyalgia in men vs. women Women with fibromyalgia are more likely to experience pain all over their body. The hallmark of fibromyalgia is chronic, widespread pain that cannot be explained by other issues, such as a muscle injury, a herniated disc, arthritis, or an autoimmune disorder. Everyone with fibromyalgia may experience one or more of the following symptoms: persistent pain […]
20April
2018
Finding a link between osteoarthritis and the bacteria in our guts seems unlikely. However, new research concludes that they could, in fact, be bedfellows. A new study probes gut bacteria and their role in osteoarthritis. Obesity comes with a raft of related health risks, including diabetes and cardiovascular disease. It is also intimately tied to osteoarthritis. Often referred to as the “wear and tear” arthritis, osteoarthritis involves the slow degradation of cartilage, or the padding between bones in a joint. In the United States, osteoarthritis affects an estimated 31 million people and is a leading cause of disability, globally. As it stands, osteoarthritis cannot be cured. People who carry excess weight put extra strain on their joints. This, it was thought, explained the increased risk of osteoarthritis that comes with obesity. A new study, published this week in the journal JCI Insight, looked at a more intriguing mechanism that might link these two conditions: gut bacteria. We have billions of bacteria living in our intestines. They are vital for good health and, over recent years, just how vital they are has become increasingly clear. Researchers from the University of Rochester Medical Center in New York set out to explore what […]
20April
2018
Farting is a natural process and often occurs without help, but sometimes a buildup of gas in the body can cause pain and bloating. In these cases, it may help to use one or more poses or other techniques to help the body fart. Certain foods or eating too quickly can be the cause of gas, but tightness in the abdominal muscles may also be partially to blame. Some yoga poses and other relaxing positions may help release gas that has built up or relieve cramps and bloating caused by the buildup. Poses to pass gas Most of these yoga poses, also called asanas, are best done alone and in a comfortable setting. They can be practiced anywhere if needed, but relaxation is key to being able to pass gas, so it is essential for a person to feel comfortable in their surroundings. The following poses may help a person pass gas: Child’s pose Child’s pose is a basic yoga pose that may be one of the most helpful when it comes to releasing built-up gas. The position relaxes the hips and lower back, and it may help move gas through the bowels. To get into child’s pose, start by […]
20April
2018
You wake up in the middle of the night, convinced that an evil figure is lying in wait. You attempt to move, but your body just will not budge. You try to scream, but nothing comes out. The monster draws closer. It may sound like a horror movie scene, but this is the real deal — you’re experiencing sleep paralysis. Sleep paralysis is like a waking nightmare, and the underlying causes for this condition remain unclear. This terrifying and mysterious sleep disorder, or parasomnia, has been experienced by people possibly since the dawn of humankind. And, it may have given rise to numerous ghost stories and mysterious accounts involving “things that go bump in the night.” This most unsettling experience was first clearly documented in a medical treatise in the 17th century, by Dutch physician Isbrand Van Diembroeck, who wrote about the case of a woman “50 years of age, in good plight [health], strong,” yet who complained of mysterious experiences at night. “[W]hen she was composing her self to sleep,” explains Van Diembroeck, “sometimes she believed the devil lay upon her and held her down, sometimes that she was [choked] by a great dog or thief lying upon her […]
20April
2018
There is a strong link between men’s low levels of testosterone and having two or more chronic diseases such as arthritis, high blood pressure, and type 2 diabetes — even in the under-40s. How could having low testosterone levels affect your overall health? This was the conclusion of a study that, for the first time, examined the relationship between total testosterone, age, and specific chronic conditions in a representative sample of the adult male population of the United States. “If we look at data for men from a population level,” states lead author Mark Peterson, an assistant professor of physical medicine and rehabilitation at the University of Michigan in Ann Arbor, “it has become evident over time that chronic disease is on the rise in older males.” He goes on to explain, however, that they are also finding that obesity and physical inactivity may be responsible for testosterone decline “even at younger ages.” The researchers report their findings in a paper now published in the journal Scientific Reports. The traditional view of testosterone is that it is mainly involved in sex-specific development of the male human body. However, it is becoming increasingly evident that the hormone plays many different roles, […]
20April
2018
If a person finds their hair always looks and feels oily no matter how often they wash it, they may be producing too much oil. All hair produces some oil to keep it nourished and healthy, as well as to protect the scalp. But too much oil production can lead to seborrheic dermatitis, a condition that causes red, scaly patches to form on the scalp, along with dandruff that is difficult to get rid of. Having very oily hair can also make a person feel self-conscious and lower their self-esteem. While some people may despair at their oily hair, there are several natural remedies they can try to help get rid of the grease without stripping the hair of its natural oils or irritating the scalp. Seventeen oily hair remedies Washing too often or not often enough may cause oily hair. 1. Wash more frequently Sometimes, oily hair is caused by excess oil that has not been removed properly. Some people with greasy hair may need to wash it every day. Shampoo helps to get rid of excess oil. It will also remove excess hair products and any other debris that has built up on the scalp and causes the […]
20April
2018
Pink eye is a common eye condition that causes painful, red, and itchy eyes. Bacteria, viruses, or allergies can cause pink eye. Viral and bacterial pink eye are both highly contagious. Both adults and children can get pink eye and should stay away from work, school, or daycare until their symptoms clear. Each type of pink eye takes a different length of time to clear up. Pink eye caused by bacteria will take about 24–48 hours before symptoms improve once a person is on antibiotics. Pink eye caused by a virus takes anywhere from a few days to more than a week to resolve. Pink eye that results from an allergy will normally clear as the other allergy symptoms lessen. Types of pink eye Allergic, viral, and bacterial are the three main types of pink eye: 1. Allergic pink eye Grass, dust, and tree pollen may cause allergic pink eye.Image credit: P33tr, 2007 Common allergens that can cause pink eye include: grass animal dander dust mold tree pollen ragweed Pink eye is not contagious when it is caused by allergies. 2. Viral pink eye Viruses responsible for pink eye include: adenovirus — by far the most common herpes virus — […]
20April
2018
Sebaceous hyperplasia causes small bumps to appear on the skin when sebaceous glands become enlarged. These bumps are harmless and often appear on the forehead and cheeks. There are sebaceous glands all over the body, and the bumps can form almost anywhere. They are more common in middle-aged and older people, but they can show up at any age. Sebaceous glands secrete an oily substance called sebum. This helps to protect the skin from the outside environment. Too much sebum can contribute to several problems, including acne, oily skin, or an oily scalp. Sebum can also become trapped inside the gland, causing it to swell and form a bump under the skin. There is currently no cure for sebaceous hyperplasia. Some medications and home remedies may reduce the appearance of bumps, while cosmetic procedures can remove them. Causes Sebaceous hyperplasia is characterized by small bumps on the skin. Several factors increase the likelihood of developing sebaceous hyperplasia. Fair-skinned people older than 40 tend to develop the condition, especially when their skin has frequently been exposed to the sun. Continual sun damage can worsen symptoms or cause them to appear earlier. People may be more likely to develop sebaceous hyperplasia if […]
20April
2018
Latest Sexual Health News THURSDAY, April 19, 2018 (HealthDay News) — It seems that males of many species — even the common fruit fly — get a real buzz from ejaculation. And, like some human males, if denied sex, male fruit flies will turn to boozing instead. There’s actually some scientific purpose to all this research: Scientists say it might further understanding of drug and alcohol addiction. The findings were published April 19 in the journal Current Biology. The study’s premise was simple: “We wanted to know which part of the mating process entails the rewarding value for flies,” said study co-author Galit Shohat-Ophir, of Bar-Ilan University in Israel. She said her team wondered about various elements in an amorous fly’s love life — “The actions that males perform during courtship? A female’s pheromones?” Or, she said, “the last step of mating, which is sperm and seminal fluid release?” Through their experiments, the Israeli researchers found that even the male fruit fly appears to get pleasure from ejaculation. “Mating is naturally rewarding to male flies and increases the levels of a small peptide in the brain called Neuropeptide F.,” which is tied to “reward,” Shohat-Ophir said in a journal news […]
20April
2018
Latest Prevention & Wellness News FRIDAY, April 20, 2018 (HealthDay News) — The United States is more ready for health disasters than it was five years ago, but certain regions still lag behind, a new report shows. The nation scored 7.1 on the 10-point 2018 National Health Security Preparedness Index. That’s nearly 3 percent better than last year and nearly 11 percent better than when the index was introduced five years ago. “Threats to America’s health security are on the rise, but so is our nation’s preparedness to deal with these emergencies,” said Alonzo Plough, chief science officer at the Robert Wood Johnson Foundation, the health philanthropy that released the index. “The index shows how prepared public and private stakeholders are to tackle health security challenges and sheds light on areas for improvement,” he added in a foundation news release. The index uses 140 measures such as number of pediatricians, flu vaccination rates, and percentage of bridges that are in good or fair condition to calculate an overall score that indicates the ability to protect people from health threats such as newly emerging infectious diseases, growing antibiotic resistance, terrorism and extreme weather conditions. While there were gains in two-thirds of […]
20April
2018
Latest Neurology News THURSDAY, April 19, 2018 (HealthDay News) — The Austrian doctor who defined Asperger’s syndrome may have collaborated with the Nazis and likely played a role in the deaths of hundreds of mentally disabled children, new research claims. The findings challenge the “narrative” that pediatrician Hans Asperger was an active opponent of the Nazis and their policies, according to Herwig Czech, a historian of medicine at the Medical University of Vienna. In 1944, Asperger published a comprehensive study on children with a specific set of autistic tendencies, and the syndrome was later named after him. For the new research, Czech analyzed articles published by Asperger during the Nazi era, as well as previously unexplored documents from Austrian archives, including Asperger’s personnel files and patient case records. Czech reported that Asperger referred severely disabled children to the Am Spiegelgrund clinic in Vienna, where hundreds of children — many of them with severe mental disabilities — were killed during World War II. Most victims at the clinic were given lethal drugs, but pneumonia was typically cited as the cause of death. The clinic was part of a Nazi program designed to serve the goal of engineering a genetically “pure” society […]
20April
2018
U.S. soldiers have a higher risk of suicide if they’re sent to a war zone soon after joining the military or if they have repeat deployments six months or less apart, researchers say. Latest Mental Health News They looked at 593 men and women in the U.S. Army who had been deployed twice and who attempted suicide between 2004 and 2009, NBC News reported. “Those who served 12 or fewer months before their first deployment were approximately twice as likely to attempt suicide during or after their second deployment compared with those who had more time to train and acclimate to the military before initial deployment,” Dr. Robert Ursano, of the Uniformed Services University of the Health Sciences, and colleagues wrote. Soldiers who were re-deployed within six months or less were 60 percent more likely to attempt suicide, according to the study in the journal JAMA Psychiatry. Short periods between deployments are common in the U.S. military as it sends troops to Afghanistan, Iraq and Syria, and there are rising rates of suicide among veterans. In 2014, an average of 20 veterans died by suicide each day, the Veterans Affairs Department says, NBC News reported. “Rates of suicidal behaviors, including […]
20April
2018
By Alan MozesHealthDay Reporter Latest Mental Health News FRIDAY, April 20, 2018 (HealthDay News) — For most, playing online video games is largely a harmless hobby. But a new review finds that some fall prey to what experts call “internet gaming disorder.” The concept that gaming could become an addiction first gained traction in 2013 when the disorder was included in the “Diagnostic and Statistical Manual of Mental Disorders” (DSM). At the time, the disorder was only listed as a “condition for further study.” Now, a broad review of prior research has done just that. The new review looks back at more than 40 investigations conducted worldwide between 1991 and 2016. It concludes that — like other types of addiction — internet gaming disorder is a complex condition that arises when fun morphs into a loss of control, turning into an obsession. “Excessive gaming may lead to avoiding negative moods and neglecting ‘normal’ relationships, school or work-related duties, and even basic physical needs,” review author Frank Paulus said in a statement. Paulus is the head psychologist in the department of child and adolescent psychiatry at Saarland University Hospital in Homburg, Germany. Still, the investigators stressed that internet gaming addiction remains […]
20April
2018
Use of the vaccine for dengue should be used “exclusively or almost exclusively in people who have already been infected with dengue,” the World Health Organization’s independent vaccines group says. Latest Infectious Disease News After a two-day meeting this week, the group also called for creation of test that can quickly tell if people have previously been sickened by dengue, the Associated Press reported. The maker of the world’s only licensed dengue vaccine, Sanofi Pasteur, warned late last year that people who had never been sickened by the mosquito-borne virus before were at risk of more severe dengue illness after getting the vaccine. After Sanofi’s announcement, the Philippines stopped its dengue immunization program, which was the world’s first national vaccination program for the disease. Earlier this year, the Philippines said the vaccine may have been a factor in the cases of three people who died of dengue even though they’d received the vaccine, the AP reported. About half the world’s population is at risk of dengue, which is found in tropical and sub-tropical climates and causes symptoms such as joint pain, nausea, vomiting and a rash. In serious cases, dengue can cause breathing problems, severe bleeding and organ failure. About […]
20April
2018
By E.J. MundellHealthDay Reporter Latest Hearing News THURSDAY, April 19, 2018 (HealthDay News) — High-decibel music blasting at big concert venues is a known cause of short-term hearing loss. But new research suggests drinking doesn’t help matters, with drunk concertgoers actually moving closer to loudspeakers. The study of 51 young attendees at an outdoor music festival in the Netherlands found that “when participants consumed more alcohol, they exhibited more dangerous behavior” tied to hearing loss. Post-concert hearing loss — as well as tinnitus, or “ringing in the ears” — did typically resolve, the researchers noted. However, rates of longer-term hearing loss are on the rise, they warned. “During the past two decades, the prevalence of hearing loss among young people has increased, partly owing to the increasing popularity of visiting music concerts, clubs and festivals,” said Dutch researchers led by Dr. Veronique Kraaijenga, of University Medical Center Utrecht. But the study also found one easy way to curb the danger: If concertgoers wore earplugs that lessened the decibel level, they could still enjoy the music without damaging their ears. One U.S. hearing specialist concurred with that healthy advice. “As a concertgoer myself, the study has heightened my awareness and diligence […]
20April
2018
Cytomegalovirus (CMV) infection facts CMV is a common virus in the same family as herpesvirus, and it can infect anyone. CMV is spread by direct contact of body fluids, such as saliva, blood, urine, semen, vaginal fluids, and breast milk. Thus breastfeeding, blood transfusions, organ transplants, and sexual contact are possible modes of transmission. Most healthy people do not experience any symptoms when infected with CMV, and it does not pose a serious health concern. A majority of adults have antibodies consistent with past infection. Most healthy children and adults who do have symptoms will recover from CMV infection without complications and do not require antiviral treatment. However, in those with a weakened immune system, CMV can cause serious disease (retinitis, hepatitis, colitis, pneumonia, or encephalitis). Infants born to mothers infected with CMV during pregnancy may develop congenital CMV infection. Health care professionals diagnose CMV infections by culturing the virus, detecting CMV DNA from the infected individual, or detecting CMV antibodies. Antiviral treatments may improve the prognosis in some patients with cytomegalovirus infections. There is no commercially available CMV vaccine. Experimental vaccines are being studied. Picture of owl eye inclusion bodies in kidney cells of an individual with cytomegalovirus infection; […]
20April
2018
(HealthDay News) — Appendicitis isa painful inflammation of the appendix. It can be life-threatening if ignored and the appendix ruptures. Latest Digestion News More than 5 percent of people in the United States will develop appendicitis at some point during their lives, the U.S. National Institute of Diabetes and Digestive and Kidney Diseases says. It may be difficult to distinguish appendicitis from gas or other abdominal pain, the agency says in mentioning common appendicitis symptoms: Pain that starts near your belly button and radiates lower and to the right. Pain that worsens quickly. Pain that gets worse when you move, breathe deeply, cough or sneeze. Pain that occurs suddenly and may wake you from sleep. Copyright © 2018 HealthDay. All rights reserved. CONTINUE READING BELOW FOR NEXT NEWS ARTICLE
20April
2018
By Dennis ThompsonHealthDay Reporter Latest Chronic Pain News THURSDAY, April 19, 2018 (HealthDay News) — Doctors continue to prescribe far too many opioid painkillers to patients following surgery, a new study indicates. In fact, one of every three patients prescribed an opioid, such as Oxycontin, didn’t take a single pill during their recuperation, said lead researcher Elizabeth Habermann. She is scientific director for surgical outcomes at the Mayo Clinic in Rochester, Minn. “Their entire prescription amount went unused,” Habermann said. “That showed us there’s an opportunity to prescribe a certain select group of patients zero opioids, and they may be able to take care of their pain with acetaminophen [Tylenol] or NSAIDs alone.” NSAIDs are nonsteroidal anti-inflammatory drugs, such as Motrin or Advil. Overall, nearly two-thirds of opioids prescribed after surgery went unused by patients, the study found. These drugs wound up lingering in patients’ homes, inviting abuse and the potential for addiction, Habermann said. “Fewer than 10 percent of patients disposed of their leftover opioids. We know from the literature that many individuals who are taking heroin actually started their use of narcotics with leftover prescription opioids prescribed to others. So this is a huge risk to our community,” […]
20April
2018
By Alan MozesHealthDay Reporter Latest Cancer News THURSDAY, April 19, 2018 (HealthDay News) — Tattoos serve many purposes, perhaps expressing artistry, loyalty or love. Now, scientists working with mice say they’ve engineered a medical “tattoo” that can screen for early signs of major disease. The biomedical tattoo is made up of cells embedded with sensors that measure levels of blood calcium. It’s initially invisible when implanted under the skin. But the sensors become apparent if blood calcium levels rise. This indicates a condition called hypercalcemia, which is a marker for several cancers and other major diseases. “Forty percent of all cancers — including colon cancer, lung cancer, breast cancer and prostate cancer — disrupt calcium balance (homeostasis),” said study lead author Martin Fussenegger. “The biomedical tattoo is designed to catch mild hypercalcemia,” which produces no symptoms, he said. Appearance of the tattoo may signal that some of those cancers may start to develop, said Fussenegger, of ETH Zurich’s department of biosystems science and engineering in Basel, Switzerland. When elevated blood calcium persists, the implant releases melanin, producing a telltale dark patch on the skin, he said. (Melanin is a dark pigment responsible for tanning.) But whether this is just a […]
20April
2018
(HealthDay News) — Though a healthy diet and exercising regularly will help prevent cancer as you age, you shouldn’t ignore cancer screening tests, the American Cancer Society warns. Latest Cancer News Otherwise, you may not realize that you have the disease until it’s too late, the society says, stressing that early-stage cancer doesn’t always have obvious symptoms. The ACS recommends these tests for men over 65: And for women 65 and older: Copyright © 2018 HealthDay. All rights reserved. CONTINUE READING BELOW FOR NEXT NEWS ARTICLE
20April
2018
Fiber is a substance in plant-based foods that remains undigested as it passes through the small intestine. A low-fiber diet contains foods that are easily digested and absorbed. Following a low-fiber diet (also called a low residue diet) reduces the amount of undigested food moving through the small intestine, which reduces stool size and frequency. This is particularly important for people with inflammatory bowel disease (IBD) who are experiencing a flare-up. People preparing for a colonoscopy may also need to follow a low-fiber diet, depending on their doctor’s recommendations. With careful planning, it is still possible to get all the essential nutrients from a variety of low-fiber foods. In this article, we look at what foods to include and those to avoid when following a low-fiber diet. Who needs a low-fiber diet? Cornflakes can be part of a low-fiber diet. Most adults need fiber-rich foods to keep their digestive system healthy. However, a high-fiber diet is unsuitable for some people who have specific conditions so a low-fiber diet may be a better option. Conditions that may require a person to eat a low-fiber diet include: a flare-up of IBD, including Crohn’s disease, ulcerative colitis, and diverticulitis an obstruction to part […]
20April
2018
For centuries, we’ve dreamt of the existence of mermaids and mermen, or people of the seas who can breathe under water. What if these beings were not, in fact, mythical creatures, but real people? They may not have evolved gills yet, but their bodies have adapted to support their frequent freedives. Sea nomads from the islands of Southeast Asia have adapted to find it easier to freedive at considerable depths. Recently, videos and articles featuring people who don elaborate fish-like tails and make a living by posing as merfolk have become extremely popular online. They often work as entertainers or activists, promoting the preservation of natural underwater environments. They are also, more often than not, professional divers who recognize the many difficulties that come with the passion for being under water — such as holding their breath for as long as possible. Holding your breath can be dangerous, because you become deprived of oxygen that — carried by the blood flow to all extremities of your body — “feeds” your organs and helps them to stay alive and functional. Normally, we can’t hold our breath for more than a few seconds, although professional freedivers — who spend years training their […]
19April
2018
There are times when the ears can become clogged due to factors both outside and inside the ear. Clogged ears can affect hearing and balance and cause pain and discomfort. Clogged ears can happen to almost anyone. Children are the most likely to have clogged ears, especially during a cold or sinus infection. People are most likely to experience a clogged feeling in their ears from: earwax buildup blocked Eustachian tube sinus infections, colds, or allergies high altitudes acoustic neuroma or benign growth inside the ear Natural remedies to help earwax Ear drops of oil may be used to soften earwax. Earwax forms a barrier between the opening of the ear and the sensitive apparatus of the inner ear. Earwax blocks foreign objects from entering the ear. The glands responsible for creating earwax sometimes create too much. This buildup can cause the wax to become hard. The wax builds up and eventually blocks the entire tube. Some signs of earwax buildup include: feeling dizzy earache ringing in ears 1. Ear drops to loosen or soften earwax The following are some natural solutions people can use to soften the earwax, and allow it to exit the ear safely. These are often […]
19April
2018
Inflammation and a buildup of mucus in the chest can cause unpleasant symptoms like wheezing, sleep difficulties, and a sore throat. Congestion is also often accompanied by a cough that brings up phlegm. Some mucus in the chest is normal, and having excess mucus from occasionally is usually not a cause for concern. However, if a person regularly has an uncomfortable amount of chest congestion, or if it is accompanied by other symptoms, they should see a doctor. The following issues can cause mucus in the chest to build up: In this article, we describe ways to relieve chest congestion at home. Home remedies for mucus in the chest A person can soothe symptoms and get rid of bothersome mucus using the following methods: 1. Warm fluids Hot beverages can provide immediate and sustained relief from a mucus buildup in the chest. Staying hydrated thins mucus, making it easier to expel by coughing. According to a 2008 study, hot beverages provide “immediate and sustained relief” from congestion and accompanying symptoms, such as sneezing, a nagging cough, a sore throat, and chills. A person can benefit from drinking: broths decaffeinated black or green tea herbal teas warm water 2. Steam Keeping […]
19April
2018
Low-carb diets limit the number of carbohydrates a person eats. Instead of carbs, people focus on eating proteins, healthful fats, and vegetables. Carbohydrates or carbs are one of three main food types that the body needs to work properly. The other two are protein and fat. Carbs give the body energy. The body breaks carbs down to use immediately or later. If the body does not need to use the carbs for energy as soon as a person eats them, it stores them in the muscles and liver to use later. However, if the body does not use these stored carbs, the body converts them to fat. Why follow a low-carb diet? Eggs are a low-carb food. Many people follow low-carb diets on the basis that if the body does not receive extra carbohydrates, it will not store excess fat. The idea, then, is that the body will burn some of the stored fat rather than the carbs, which will promote fat loss. Research from 2003 in the New England Journal of Medicine found that people who followed a low-carb diet lost more weight than those on a low-fat diet after 6 months, but not after 12 months. The study […]
19April
2018
New research suggests that certain blood pressure drugs may increase the risk of pancreatic cancer in postmenopausal women. A certain class of blood pressure drugs may double the risk of pancreatic cancer, a new study suggests. Zhensheng Wang, a postdoctoral researcher at the Dan L. Duncan Comprehensive Cancer Center at Baylor College of Medicine in Houston, TX, along with his colleagues, set out to examine the effects of a class of drugs called calcium channel blockers (CCBs) on the risk of pancreatic cancer. CCBs are used to stop calcium from entering the heart’s muscle cells, which, in turn, relaxes the blood vessels. This relaxation makes them useful drugs for the treatment of hypertension. Previous studies, the authors of the new research explain, have shown that antihypertensive medication increases levels of a receptor called soluble receptor for advanced glycation end-product (sRAGE). sRAGE receptors help control the body’s immune response and inflammation; Wang and team point out that earlier research found that sRAGE reduces inflammation and lowers the risk of pancreatic cancer. Blood pressure drugs, on the other hand, raise sRAGE levels, so the authors started out with the hypothesis that, on the contrary, antihypertensive medication would lower the risk of pancreatic […]
19April
2018
Some cancers — particularly lung cancer — are often detected incidentally, after unrelated medical exams. In many cases, it is difficult to tell the malign from benign tumors, except by using invasive methods such as a biopsy. However, one blood test that can rule out cancer may be the game-changer that we require. One simple blood test could accurately tell whether pulmonary nodules are likely to be malign. Recent data indicate that currently, in the United States, around 1.6 million pulmonary nodules per year are detected that require further testing to ascertain whether they are cancerous. Biopsies are invasive. And, often, healthcare practitioners will advise even more invasive solutions, such as surgery, to remove the nodules and the patient’s doubts. For such sensitive, fragile organs as the lungs, however, an invasive method brings with it a whole set of risks that can potentially make matters worse. Dr. Gerard Silvestri, of the Medical University of South Carolina in Charleston, led a study to explore a noninvasive method of determining whether lung nodules are benign or malign. He explains why this research is important. “Think of your lung as a 2-liter bottle of soda, and the nodule as a pea in the […]
19April
2018
A new study suggests that combining chemotherapy with a drug that boosts the immune system may help individuals who have a particularly aggressive form of lung cancer to live longer without the disease progressing. Chemotherapy combined with pembrolizumab, an immunotherapy drug, boosted survival among certain lung cancer patients. The new phase III clinical trial demonstrated that adding the immunotherapy drug pembrolizumab to chemotherapy doubled survival in people with metastatic nonsquamous non-small cell lung cancer (NSCLC) and no mutations in the epidermal growth factor receptor (EGFR) gene or the anaplastic lymphoma kinase (ALK) gene. The results of the trial, which took place in more than a dozen countries, are now published in the New England Journal of Medicine. The study also featured at the recent annual meeting of the American Association for Cancer Research in Chicago, IL. “The data show,” explains lead study author Prof. Leena Gandhi, the director of the Thoracic Medical Oncology Program at NYU Langone Health in New York City, “that treatment with pembrolizumab and chemotherapy together is more effective than chemotherapy alone.” Prof. Gandhi notes that, in addition to chemotherapy, some groups of NSCLC patients benefit from immunotherapy drugs that boost their natural anti-cancer defenses, and targeted […]
19April
2018
While avocado oil is best known for its uses in cooking, it can also contribute to skin care. The oil is an ingredient in many types of creams, moisturizers, and sunscreens. In this article, we explore the benefits of avocado oil for the skin and describe the best ways to apply it. Eight benefits for the skin Avocado oil is rich in fatty acids and is excellent for moisturizing the skin. Avocado oil is loaded with omega-3 fatty acids and vitamins A, D, and E. Below are some of the ways it can benefit the skin: 1. Moisturizes and nourishes In addition to vitamin E, avocado oil contains potassium, lecithin, and many other nutrients that can nourish and moisturize the skin. The outermost layer of skin, known as the epidermis, easily absorbs these nutrients, which also help to form new skin. 2. Relieves inflammation from psoriasis and eczema The antioxidants and vitamins in avocado oil may help to heal the dry, irritated, and flaky skin associated with eczema and psoriasis. A person with a skin condition may wish to test a patch of skin first, to ensure that the oil does not trigger or aggravate their symptoms. 3. Prevents and […]
19April
2018
Adderall is most commonly used to treat attention-deficient hyperactivity disorder or ADHD. According to research, many people who use Adderall drink alcohol while taking the medication. A 2013 study found that 46.4 percent of students who used Adderall non-medically had simultaneously used alcohol within the past year. Another study found that 19 percent of people surveyed, who were prescribed Adderall to treat ADHD, intentionally misused their medication while drinking alcohol. Although many people do it, mixing alcohol and Adderall can be life-threatening, especially when people consume them at the same time. Is it safe to drink while taking Adderall? Drinking alcohol while taking Adderall can be dangerous, as both contain chemicals that affect the central nervous system differently. Drinking alcohol while taking Adderall can be dangerous. Combining alcohol and Adderall is especially dangerous for people using Adderall for non-medical purposes. A 2013 report found that 19 percent of the emergency room visits related to ADHD medications in the United States, involving people aged 18 to 25, also involved alcohol use. Examples of misusing Adderall include: using the medication in a way not prescribed, such as more frequently or in larger doses taking the medication in a different form than prescribed, […]
19April
2018
Rashes can appear anywhere on the body, including the butt. Rashes can be painful or itchy and lead to blisters and raw skin, in some cases. Most people associate butt rashes with babies and toddlers, but people of all ages, including adults, can get butt rashes. Many things from a heat rash to allergies and sexually transmitted infections can cause butt rashes. Some rashes may respond well to home remedies while others may need medical attention. Causes of butt rashes in adults Skin conditions and reactions to certain substances may cause butt rashes. Adults may experience butt rashes caused by any of the following: Heat rash: This itchy, red rash often appears as blisters or red bumps during hot weather. Ringworm: More commonly known as jock itch, ringworm is a fungal infection that causes a red, ring-shaped rash in the groin and butt area. The rash is often very itchy. Contact dermatitis: This itchy rash is inflammation of the skin caused by direct contact with an irritant. Atopic dermatitis: Also known as eczema, this causes dry skin that tends to be itchier at night. Psoriasis: This is a condition that causes skin cells to build up and form itchy dry […]
19April
2018
Sclerotherapy facts During the sclerotherapy procedure, a health care professional injects chemicals into smaller veins, which damage the inner lining and produce a clot. As the clot is reabsorbed, the vessel is permanently obliterated. The choice of the chemical sclerosing agent and its physical form depend on the size of the vessel to be treated. Treatment of the correct vessels can improve the symptoms of venous insufficiency. Small superficial vessels are often destroyed for cosmetic reasons. What is sclerotherapy? Sclerotherapy is a medical procedure whereby a chemical, the sclerosant, is injected into a vein to entirely obliterate it. The sclerosant damages the innermost lining of the vessel (the endothelium), resulting in a clot that blocks the blood circulation in the vein beyond. Veins carry unoxygenated blood from the peripheral tissues back to the heart. Since the venous blood pressure in the veins is low, the blood is pumped by forward by contractions of the heart. To prevent back-flow, most veins have valves that only allow blood only to flow in the direction of the heart. When these valves become incompetent, veins become enlarged and bulging (varicose). Smaller veins that feed these varicose veins can also become enlarged and appear as […]
19April
2018
Intertrigo Symptom Itching Itch is an irritation in the skin that elicits an urge to scratch. Itches are a problem that everyone experiences, and the symptom can be localized (limited to one area of the body) or generalized (occurring all over the body or in several different areas). Sometimes, depending upon the underlying cause, itching may be worse at night. In medical terminology, itching is known as pruritus. Generalized itch that occurs all over the body is often more difficult to treat than localized itch. Itches can also occur with or without skin lesions (bumps, blisters, rash, redness, or abnormalities that can be seen on the skin). An itch that is accompanied by a visible skin abnormality should be evaluated by a physician and, in some cases, by a dermatologist since the problem is likely to be a condition that requires specialized medical treatment (for example, eczema, scabies, etc.). Read more about itch treatment options »
19April
2018
What is acne? Acne (acne vulgaris, common acne) is a disease of the hair follicles of the face, chest, and back that affects almost all teenagers during puberty — the only exception being members of a few primitive Neolithic tribes living in isolation. It is not caused by bacteria, although bacteria play a role in its development. It is not unusual for some women to develop acne in their mid- to late-20s. Acne appears on the skin as occluded pores (“comedones“), also known as blackheads or whiteheads, tender red bumps also known as pimples or zits, pustules (bumps containing pus), and occasionally as cysts (deep pimples, boils). One can do a lot to treat acne using products available at a drugstore or cosmetic counter that do not require a prescription. However, for tougher cases of acne, one should consult a physician for treatment options. What causes acne? No one factor causes acne. Acne occurs when sebaceous (oil) glands attached to the hair follicles are stimulated at the time of puberty or due to other hormonal changes. Sebum (oil) is a natural substance that lubricates and protects the skin. Associated with increased oil production is a change in the manner in […]
19April
2018
Latest Prevention & Wellness News THURSDAY, April 19, 2018 (HealthDay News) — Deep breathing is a great stress reliever, and the technique called mindfulness meditation is a helpful way to use breathing to get more in touch with your inner self. People who meditate say they feel more positive, and have more energy and better concentration. There’s more than one way to tap meditation’s benefits — through variations in technique. A study published in the journal Mindfulness looked at what can be gained from a few popular approaches. Body scan. With body scan meditation, you focus on each body part, one at a time, from your head to your feet. When paired with focused breathing, study participants sharply reduced their number of negative thoughts, and thoughts about the future and the past. Body scan can help you feel more centered and focused on the “now.” Loving-kindness. This type of meditation helps you deepen positive feelings for a loved one as well as for yourself, your extended social circle, and beyond. This type of meditation led to the greatest boost in participants’ feelings of warm, positive thoughts about others. It can be a good approach if you’re facing interpersonal conflicts. Observing-thought. […]
19April
2018
By Serena GordonHealthDay Reporter Latest Neurology News WEDNESDAY, April 18, 2018 (HealthDay News) — If you’ve ever had a mild concussion, your risk of developing Parkinson’s disease goes up by 56 percent, a new study of more than 300,000 U.S. veterans suggests. “Upwards of 40 percent of adults have had a traumatic brain injury [concussion], so these findings are definitely concerning,” said study author Dr. Raquel Gardner. She is an assistant professor of neurology at the University of California, San Francisco, and the San Francisco VA Medical Center. But Gardner stressed that the findings don’t mean everyone who has ever had a concussion is doomed to develop the degenerative neurological disorder that affects coordination of movement. “Even in this study, the vast majority of veterans with traumatic brain injury (TBI) did not develop Parkinson’s,” she said. Dr. Rachel Dolhun, vice president of medical communications for the Michael J. Fox Foundation for Parkinson’s Research, pointed out the lifetime risk of Parkinson’s is probably about 1 to 2 percent, so a greater than 50 percent increase in that risk isn’t as alarming as it sounds. “Having a TBI doesn’t definitively equate with getting Parkinson’s disease. The risk is still pretty small,” Dolhun […]
19April
2018
The first drug to treat a rare, inherited form of rickets has been approved by the U.S. Food and Drug Administration. Latest Healthy Kids News Ultragenyx Pharmaceutical Inc.’s Crysvita (burosumab) is approved to treat adults and children ages 1 year and older with x-linked hypophosphatemia (XLH), which causes low levels of phosphorus in the blood, resulting in impaired bone growth and development in children and teens and lifelong problems with bone mineralization. “XLH differs from other forms of rickets in that vitamin D therapy is not effective,” Dr. Julie Beitz, director of the Office of Drug Evaluation III in the FDA’s Center for Drug Evaluation and Research, said in an agency news release. “This is the first FDA-approved medication for the treatment of XLH and a real breakthrough for those living with this serious disease,” Beitz said. XLH affects about 3,000 children and 12,000 adults in the U.S. In children, XLH typically causes bowed or bent legs, short stature, bone pain and severe dental pain. Some adults with XLH have chronic discomfort or complications such as joint pain, impaired mobility, tooth abscesses and hearing loss. A clinical trial found that 94 percent of adults who took Crysvita once a month […]
19April
2018
By Dennis ThompsonHealthDay Reporter Latest Healthy Kids News WEDNESDAY, April 18, 2018 (HealthDay News) — Pot-smoking teens may not be dooming themselves to a destiny of dim-wittedness, a new review suggests. The memory and thinking abilities of teenagers do not appear to be as strongly affected by heavy marijuana use as previously suspected, according to an evaluation of data from dozens of previous studies. Further, intellectual effects that do crop up from frequent pot use appear to wear off soon after a teenager stops partaking, researchers report. However, this study only looked at the short-term intellectual effects of heavy pot use, not use for many years, which could have a significant detrimental impact, experts said. Study said lead researcher J. Cobb Scott said that after 72 hours of abstinence, the memory and thinking deficits of heavy users diminishes to the point of insignificance when compared against the intellectual capacity of nonusers. He is a neuropsychologist with the University of Pennsylvania’s Perelman School of Medicine in Philadelphia. “The length of abstinence was associated with how big the effect size was,” Scott said. “We don’t know if three days is a perfect cutoff for this. We don’t know the maximum point at […]
19April
2018
Latest Healthy Kids News WEDNESDAY, April 18, 2018 (HealthDay News) — Many young Americans don’t realize that the wildly popular Juul electronic cigarettes contain highly addictive nicotine, putting them at risk for future cigarette use, a new study shows. Looking much like a USB flash drive, just one Juul cartridge has nicotine levels equal to a pack of cigarettes, the researchers said. And Juul now commands more than half of the e-cigarette market. The new study found that 25 percent of survey respondents aged 15 to 24 recognized a Juul e-cigarette device when shown a photo of the product. Among those who recognized it, 23 percent said use of the product is called “Juuling,” suggesting the product is so distinctive that young people place it in a category of its own, said Truth Initiative, the group that conducted the study. But 63 percent of Juul users did not know that the product contains nicotine, the findings showed. “It is no wonder that Juul e-cigarettes have rapidly caught on with youth — they look like a sleek USB flash drive, are easily concealed, and come in youth-appealing flavors like mint, mango and creme brulee,” said Robin Koval, CEO and president of […]
19April
2018
Latest Infectious Disease News WEDNESDAY, April 18, 2018 (HealthDay News) — The outbreak of E. coli illness tied to tainted Arizona romaine lettuce continues to expand, federal health officials said Wednesday. “Since the last update on April 13, 2018, 18 more ill people have been added to this investigation, bringing the total number to 53,” the U.S. Centers for Disease Control and Prevention said in a news release. The illnesses have been identified as linked to a particularly virulent strain of E. coli O157:H7. Cases have now been reported in five more states, the CDC added, bringing the total number of states involved to 16. Although no deaths have been reported, “31 people out of 48 [cases] with available information (65 percent) have been hospitalized, including five who developed a type of kidney failure called hemolytic uremic syndrome,” the CDC reported. “This is a higher hospitalization rate than usual for E. coli O157:H7 infections, which is normally around 30 percent,” according to the agency. Illnesses include 12 cases in Pennsylvania, 10 cases in Idaho, seven cases in New Jersey, six cases in Montana, three cases in Arizona, two cases each in Connecticut, Michigan, New York and Ohio, and one case […]
19April
2018
By Amy NortonHealthDay Reporter Latest High Blood Pressure News WEDNESDAY, April 18, 2018 (HealthDay News) — Blood pressure readings taken with a portable monitor may be a much better gauge of your prognosis than readings at the doctor’s office, new research suggests. The study of nearly 64,000 adults found that “ambulatory” blood pressure monitoring was clearly better at predicting a patient’s risk of dying over the next five years, versus doctor’s office readings. “The difference is striking,” said lead researcher Dr. Jose Banegas, of the Autonomous University of Madrid, Spain. He said the findings offer “unequivocal evidence” in support of ambulatory monitoring. “There is no scientific or clinical justification for not using ambulatory blood pressure monitoring, which should be part of the evaluation and follow-up of most hypertensive patients,” Banegas said, referring to the medical term for high blood pressure. Ambulatory blood pressure readings are taken with a small monitor that patients wear for 24 hours to automatically record blood pressure every half hour or so. Unlike doctor’s office readings, ambulatory monitoring captures real-life blood pressure changes, explained Dr. Raymond Townsend, of the University of Pennsylvania. That can, for example, detect “masked” high blood pressure, Townsend said. Those are cases […]
19April
2018
(HealthDay News) — Your teeth may be a good indicator of your heart health, the American Heart Association says. Latest Heart News A recent clinical study focusing on tooth loss during midlife found that people who lost two or more teeth during the trial had a 23 percent increased risk of cardiovascular disease. The increase occurred regardless of other cardiovascular risk factors, such as high blood pressure, high cholesterol or diabetes. “Some reasons for the increased risk may include inflammation, modifying dietary intakes or changing bacterial compositions in the mouth or gastrointestinal systems,” said researcher Dr. Lu Qi, a professor of epidemiology at Tulane University in New Ork\leans. The study was conducted by the Tulane School of Public Health and Tropical Medicine and Harvard University’s T.H. Chan School of Public Health. “The mouth can be a good warning signpost,” said Dr. Ann Bolger, professor of medicine emeritus at the University of California, San Francisco, who was not involved in the study. “People with periodontitis often have risk factors that not only put their mouth at risk, but their heart and blood vessels, too.” Copyright © 2018 HealthDay. All rights reserved. CONTINUE READING BELOW FOR NEXT NEWS ARTICLE
19April
2018
By Steven ReinbergHealthDay Reporter Latest Heart News THURSDAY, April 19, 2018 (HealthDay News) — Men under 50 who smoke cigarettes are increasing their risk for a stroke, researchers warn. And the more they smoke, the greater their stroke risk, reported the University of Maryland investigators. The bottom line: quit. But if you can’t, smoking fewer cigarettes may help reduce your risk, the researchers said. “We found that men who smoked were 88 percent more likely to have a stroke than men who never smoked,” said lead researcher Janina Markidan, a university medical student. At the lower end, men who currently smoked fewer than 11 cigarettes daily were 46 percent more likely to have a stroke than those who never smoked, she said. But heavier smokers — those with a two-pack-a-day or greater habit — were nearly five times more likely to have a stroke than those who never smoked, Markidan said. These findings are particularly important because ischemic strokes among younger adults are increasing. And tobacco use among young adults is also on the rise, she said. Markidan’s team’s prior research identified a strong link between smoking and stroke in young women, but less was known about the relationship in […]
19April
2018
(HealthDay News) — Cardiomyopathy is a disease of the heart muscle that causes the heart to become enlarged, rigid or thicker. Latest Heart News As the condition worsens, the heart becomes weaker and is less effective at pumping blood, the U.S. National Heart, Lung and Blood Institute says. The agency suggests how to help tame some of the condition’s complications: Quit smoking. Lose any excess weight. Avoid alcohol and illegal drugs. Get plenty of sleep. Reduce stress. Take medication as your doctor has prescribed it. Get regular medical checkups. Eat a healthy and balanced diet. Exercise regularly. Copyright © 2018 HealthDay. All rights reserved. CONTINUE READING BELOW FOR NEXT NEWS ARTICLE
19April
2018
Keeping donated livers warm, rather than cool, may keep them usable for a longer time and make more available for transplant, a new study suggests. Latest Digestion News British researchers found that donated livers kept functioning when hooked to a machine that kept them at body temperature and full of blood and nutrients, the Associated Press reported. In the study, 220 newly donated livers were either put into coolers as usual or stored for 24 hours in the machine made by Britain’s OrganOx Ltd. Compared to the livers kept on ice, the warmed livers had less cellular damage, a risk for transplant failure. And while the warmed livers were stored several hours longer than the cooled livers, 20 percent fewer warmed livers had to be discarded, according to the study published Wednesday in the journal Nature, the AP reported. “The biggest challenge in liver transplantation is the desperate shortage of organs,” said study leader Dr. David Nasralla, University of Oxford. “We found that livers that went on the machine were more likely to be transplanted.” This is “the first radically different approach to organ preservation,” Dr. David Klassen of the United Network for Organ Sharing, which supervises the U.S. transplant […]
19April
2018
Latest Cancer News WEDNESDAY, April 18, 2018 (HealthDay News) — A walk down the aisle may be a healthy step to better skin cancer detection. New research shows that simply by being married, people increase their odds that a melanoma — the most deadly form of skin cancer — will be spotted early, when it’s most treatable. The reason? A husband or wife may help “by assisting in identification of pigmented lesions that may have otherwise gone unnoticed,” according to a team led by Cimarron Sharon, of the Hospital of the University of Pennsylvania, in Philadelphia. The finding could have implications for skin cancer prevention, the researchers said. “Clinicians may, for instance, recommend that unmarried patients initiate regular skin examinations at an earlier age and continue them more frequently to detect lesions at an earlier stage,” the study authors reported. One expert said that especially includes older men who’ve lost a spouse. “It has long been observed that many widowers do not take care of themselves or seek screening exams, and more consideration should be given to these patients in the future to prevent fatal outcomes,” said Dr. Michele Green, a dermatologist at Lenox Hill Hospital in New York City. […]
19April
2018
Latest Cancer News WEDNESDAY, April 18, 2018 (HealthDay News) — Reality TV star Abby Lee Miller nearly died after she developed a spinal infection that left her paralyzed from the neck down, People magazine reports. The former “Dance Moms” star sought emergency treatment at Cedar Sinai Marina Del Rey Hospital after the onset of “excruciating neck pain” and weakness in her arm, according to Dr. Hooman Melamed. He is an orthopedic spine surgeon who treated Miller. “Over the next two days, her condition started deteriorating,” Melamed told People. “Not just her pain, but her weakness started getting worse. In the span of 24 hours, which was something that I have not seen, her condition rapidly deteriorated. She was completely paralyzed from the neck down,” he said. “We did a CT and we saw what appeared to be an infection that had spread from the bottom of her neck all the way to the lower part of her back — which is extremely unusual,” Melamed said. “If we didn’t do something, she was going to die. Her blood pressure was bottoming out. She was not doing well,” he added. Early Tuesday, Miller underwent nearly five hours of surgery to remove the […]
19April
2018
After surgery, opioids — such as morphine — are routinely used to manage pain. However, according to a new study, the drugs could actually raise the likelihood of experiencing chronic pain. A new study unearths a fresh concern surrounding the use of opioids. Opioids are big news. The “opioid epidemic” in the United States is destroying lives from coast to coast. More than 100 people die from opioid-related overdoses each and every day in the U.S. Despite the horrors of addiction, one aspect of opioid use that is rarely questioned is just how effective they are at fulfilling their primary function: to quell pain. Having been used in one form or another for millennia, opioids beat pain into submission, quickly making the patient more comfortable. The latest study, which was carried out at the University of Colorado Boulder, turns this firmly held notion on its head. Senior author Prof. Linda Watkins, from the Department of Psychology and Neuroscience, says, ominously, “[…] there is another dark side of opiates that many people don’t suspect.” In this case, it is not addiciton issues that Prof. Watkins is referring to. Paradoxically, opioids may actually prolong pain following surgery. The results were published recently […]
19April
2018
The ladies’ personal care aisle in any drugstore is bound to offer a wide array of intimate hygiene products — from gentle washes to wet wipes for your on-the-go needs. We use these products on a regular basis, but are they likely to cause harm? A recent study finds a worrying correlation between the use of feminine hygiene products and the risk of vaginal infections. Market studies indicate that, this year alone, United States revenue from feminine hygiene products sales amounts to $2,729 million so far. Some products — such as tampons and sanitary pads — are necessary for most women, who will need to continuously invest in them for a large portion of their lives. Other feminine hygiene products, however — such as intimate washes — aren’t necessarily something we couldn’t do without. Still, many of us buy them in the hope that — unlike regular soaps, which are sometimes abrasive or irritating — they will promote intimate cleanliness without harming the health of this sensitive area. However, a new study conducted by researchers from the University of Guelph in Ontario, Canada, seems to tell another story. The research, which takes into account information about intimate health provided by […]
19April
2018
Heart palpitations can cause a sensation of a pounding heart or a racing pulse. Palpitations can also feel like a fluttering feeling in the chest or like the heart has skipped a beat. While medical attention may be necessary, some home remedies can help to stop palpitations. Lifestyle factors can cause heart palpitations. Less frequently, an underlying medical condition is responsible. Palpitations can result from the following conditions, and they require a doctor’s care: Home remedies to relieve heart palpitations The following methods can help to reduce palpitations. 1. Perform relaxation techniques Relaxation techniques, such as yoga and meditation, may help to reduce palpitations. Stress can have many ill effects on a person’s health. It can induce palpitations or make them worse. It may help to try the following relaxation techniques: meditation deep breathing journaling yoga spending time outdoors exercising taking short breaks from work or school using a method of guided imagery 2. Reduce or eliminate stimulant intake Symptoms may become noticeable after using a stimulant. The following contain stimulants: tobacco products illegal drugs some cold and cough medications caffeinated beverages such as coffee, tea, and soda appetite suppressants marijuana some mental health drugs some high blood pressure medications […]
18April
2018
Congestive heart failure is a progressive disease that gets worse over time, especially if it remains untreated. It is often caused by other conditions that weaken the heart, such as: There are four stages of congestive heart failure (CHF), each with a different outlook. Many other disorders and lifestyle choices contribute to the development of CHF. In some cases, life expectancy and outlook can be positively affected by lifestyle changes, medications, and surgery. Life expectancy Life expectancy after a CHF diagnosis will depend on a range of factors. A 2016 study estimated that about half of people who develop heart failure live beyond 5 years after being diagnosed. However, there is no simple answer for life expectancy rates, as the average life expectancy for each stage of CHF varies greatly. Personal lifestyle choices may also play a factor, as well as whether a person has other medical problems. CHF is not curable, but early detection and treatment may help improve a person’s life expectancy. Following a treatment plan that includes lifestyle changes may help improve their quality of life. Symptoms and stages When a person has CHF, their heart has difficulty pumping blood to the other organs in the body. […]
18April
2018
Spending long periods looking at computer, phone, or tablet screens can strain the eyes. Using the 20-20-20 rule can help to prevent this problem. The rule says that for every 20 minutes spent looking at a screen, a person should look at something 20 feet away for 20 seconds. Following the rule is a great way to remember to take frequent breaks. This should reduce eye strain caused by looking at digital screens for too long. In this article, we describe how to use the 20-20-20 rule effectively. We also discuss the research behind the rule and other tips for preventing eye strain. How to use the 20-20-20 rule Following the 20-20-20 rule involves taking a 20-second break from looking at a screen every 20 minutes. The 20-20-20 rule was designed by Californian optometrist Jeffrey Anshel as an easy reminder to take breaks and prevent eye strain, according to the Optometry Times. When following the rule, a person takes a 20-second break from looking at a screen every 20 minutes. During the break, the person focuses on an object 20 feet away, which relaxes the eye muscles. The following methods can help a person to put this rule into practice: […]
18April
2018
Doctors are still unsure about what causes fibromyalgia, a condition where a person feels pain despite having no signs of physical injuries or inflammation. However, there is a wide range of natural and medical treatments available that may help with the symptoms. This article looks at the various ways a person can relieve the pain of fibromyalgia using medical treatments, medications, home remedies, and natural products. Medical treatments Some prescription medications can help with the pain of fibromyalgia. These include: 1. Over-the-counter pain medication Over-the-counter (OTC) pain relievers, including aspirin and non-steroidal anti-inflammatory drugs (NSAIDs), such as Naproxen, may help a person to manage fibromyalgia pain. Some people find that OTC versions of these drugs work well. When these medications are not effective, a doctor may prescribe stronger pain medication. 2. Fibromyalgia drugs There are a variety of treatments that may be helpful in relieving fibromyalgia pain. The U.S. Food and Drug Administration (FDA) has approved three drugs specifically for treating fibromyalgia. Those include: pregabalin (Lyrica), which may calm overactive nerves duloxetine (Cymbalta), a drug that acts on brain chemicals called serotonin and norepinephrine to dampen pain signals milnacipran (Savella), which also acts on serotonin and norepinephrine to reduce pain […]
18April
2018
A new drug offers fresh hope to the millions of people living with treatment-resistant migraine. The compound, called erenumab, has proven successful in people who had been failed by up to four previous preventative treatments. People with chronic migraines may soon find relief in a new drug. The new study was led by Dr. Uwe Reuter, who is affiliated with The Charité – University Medicine Berlin in Germany. The team’s findings give hope to the 36 million people in the United States whose lives are affected by migraines. Migraine is a disabling neurological condition for which there is yet no cure. An episode may last between 4 and 72 hours and is often accompanied by other debilitating symptoms, such as vomiting, dizziness, feelings of numbness in the hands or the feet, and visual impairment. It is estimated that over 4 million people in the U.S. have chronic daily migraine, which means that they have an attack on at least 15 days per month. For these people, the new findings — to be presented at the American Academy of Neurology’s 70th Annual Meeting, held in Los Angeles, CA — may bring some much-needed relief. The drug erenumab was tested in people […]
18April
2018
Going to bed later is linked with obesity in people with type 2 diabetes, and the main factor that drives this relationship is eating breakfast later. A new study unveils the link between breakfast and obesity in type 2 diabetes. This was the conclusion of a new study now published in the journal Diabetic Medicine. The research was led by Sirimon Reutrakul, who is an associate professor of endocrinology, diabetes, and metabolism in the College of Medicine at the University of Illinois at Chicago. Prof. Reutrakul suggests that eating later causes a shift in the biological clock that regulates day-night patterns. Other studies have proposed that this can disrupt energy metabolism. Type 2 diabetes accounts for the vast majority of diabetes cases. It develops when the body does not respond properly to insulin, which is a hormone made in the pancreas. It helps cells to take in and use blood sugar for energy. The pancreas tries to compensate by making more insulin, but eventually, it cannot keep up. This may result in a condition called hyperglycemia, or high blood sugar, which can lead to severe health problems. Obesity and type 2 diabetes Obesity is a recognized risk factor for type […]
18April
2018
Hemoglobin is a protein found in the red blood cells. These cells are responsible for carrying oxygen around the body. In addition to transporting oxygen, hemoglobin carries carbon dioxide out of the cells and into the lungs. Carbon dioxide is then released as a person exhales. Having low hemoglobin can make it difficult for the body to perform these functions. In this article, learn how to increase hemoglobin levels naturally. We also look at methods of testing and what the results show. How to increase hemoglobin A person can raise their hemoglobin levels at home by: 1. Increasing iron intake Hemoglobin is an important component of red blood cells. A person with reduced levels of hemoglobin may benefit from eating more iron-rich foods. Iron works to boost the production of hemoglobin, which also helps to form more red blood cells. Iron-rich foods include: meat and fish soy products, including tofu and edamame eggs dried fruits, such as dates and figs broccoli green leafy vegetables, such as kale and spinach green beans nuts and seeds peanut butter 2. Increasing folate intake Folate is a type of vitamin B that plays an essential part in hemoglobin production. The body uses folate to […]
18April
2018
The term myalgia refers to muscle pain. Both fibromyalgia and polymyalgia cause pain and tension in the muscles, but they differ in their other symptoms, causes, and treatments. Getting a correct diagnosis is key to ensure proper treatment and symptom management. Both polymyalgia and fibromyalgia are more common in women than men. Polymyalgia usually occurs in people aged over 55, while, fibromyalgia is common among young and middle-aged people. In this article, we look at the similarities and differences between polymyalgia and fibromyalgia, including symptoms, treatments, and medications. Polymyalgia vs. fibromyalgia Symptoms of both polymyalgia and fibromyalgia may include pain in the neck. Polymyalgia and fibromyalgia are often confused because they both cause muscle pain throughout the body, and they have similar names. However, they are different disorders with different causes. In fact, it is possible for a person to have both polymyalgia and fibromyalgia. Polymyalgia rheumatica is an inflammatory form of arthritis. Fibromyalgia does not show traditional signs of inflammation, though some recent research from 2017 suggests it may also involve inflammation. The causes of the two conditions are different: Polymyalgia is considered to be an autoimmune disease. Autoimmune disorders cause the body to attack healthy tissue by mistake. […]
18April
2018
(HealthDay News) — Blisters, corns and calluses have at least one thing in common: they’re triggered by the friction of two surfaces rubbing against each other. Latest Skin News The Nemours Foundation suggests how to care for these skin issues: Keep a blister clean, dry and bandaged until it heals. Avoid putting pressure on the area. Soak a callus in warm, soapy water for ten minutes, then rub gently with a pumice stone. Consider a shoe pad to relieve pressure and allow a callus to heal. Use a donut-shaped pad in your shoe to help reduce pressure on a corn. Use a pad with salicylic acid, which helps remove a corn‘s dead skin. If a corn continues to hurt and does not heal on its own, see a podiatrist. Copyright © 2018 HealthDay. All rights reserved. CONTINUE READING BELOW FOR NEXT NEWS ARTICLE
18April
2018
A man in France is the first person in the world to successfully undergo two face transplants. In 2010, Jerome Hamon, 43, had his first transplant to treat a genetic disorder called neurofibromatosis, in which tumors grow along nerves in the skin, brain and other parts of the body. However, Hamon’s body rejected that transplant, CNN reported. Latest Skin News Early this year, he underwent another transplant. “It is his second transplant but his third face,” said transplant team leader Dr. Laurent Lantieri, CNN reported. “This shows that a face is an organ like any organ that can be transplanted and retransplanted.” Along with medicines to reduce the risk that the second transplant is rejected, Hamon is also receiving mental health support and speech therapy. Lantieri said that after spending a total of eight months in the hospital, Hamon was discharged for a week to be with his family, CNN reported. A second successful face transplant is a significant achievement, according to Dr. Maria Siemionow, a professor of orthopedic surgery in the University of Illinois at Chicago College of Medicine who led the first face transplant in the United States in 2008. “The fact that Dr. Lantieri was able to […]
18April
2018
By Serena GordonHealthDay Reporter Latest Senior Health News TUESDAY, April 17, 2018 (HealthDay News) — With aging often comes worry about falls and the bone fractures they cause. Now, a panel of U.S. experts has new advice on what helps and what doesn’t when it comes to staying upright. For starters, get off the sofa. And don’t rely on vitamin D to keep you from falling. In a change from its 2012 recommendations, the U.S. Preventive Services Task Force (USPSTF) is recommending against vitamin D supplements for “community-dwelling” (those living at home) adults over 65 for preventing falls. A review of existing research showed insufficient evidence to recommend a supplement. So what does help people prevent falls? Exercise, the task force said. “The strongest evidence is for exercise. If you’re at risk of falling, you should think about exercise,” said the task force’s vice chair, Dr. Alex Krist, from Virginia Commonwealth University in Richmond. He added that about 20 percent of Americans over 65 have a fall each year. The review and recommendations were published April 17 in the Journal of the American Medical Association. An author of an editorial that accompanies the new recommendations agreed exercise can be beneficial. […]
18April
2018
Latest Prevention & Wellness News WEDNESDAY, April 18, 2018 (HealthDay News) — Toxic chemicals that have been banned for nearly four decades may be hiding in kitchens across the United States, new research suggests. Polychlorinated biphenyls, more commonly known as PCBs, might be released when cabinet sealants break down, the scientists warn. PCBs are cancer-causing chemicals once used in a wide range of products, from electrical appliances to fluorescent lighting. Use of PCBs was banned in the United States back in 1979, but these chemicals linger in the environment. PCBs also continue to be released unintentionally as byproducts of manufacturing processes. As a result, PCBs can still be found in schools, offices and homes, the study authors explained. For the study, researchers at the University of Iowa College of Engineering investigated what types of PCBs and how much of these chemicals are lurking in and around people’s houses. The team, led by Keri Hornbuckle, professor of civil and environmental engineering, measured the concentrations of PCBs using specially designed air samplers. The investigators collected data inside and outside of 16 homes in Iowa during a six-week period in 2017. They found two toxic PCBs (PCB-47 and PCB-51) and high levels of […]
18April
2018
Latest Prevention & Wellness News TUESDAY, April 17, 2018 (HealthDay News) — An injectable sensor that could provide ongoing monitoring of the alcohol intake of people receiving addiction treatment is in development. The miniature biosensor would be placed just beneath the skin surface and be powered wirelessly by a wearable device, such as a smartwatch or patch, the University of California, San Diego engineers explained. “The ultimate goal of this work is to develop a routine, unobtrusive alcohol and drug monitoring device for patients in substance abuse treatment programs,” project leader Drew Hall said in a university news release. Hall is an assistant professor of electrical and computer engineering. Routine monitoring of people in addiction treatment programs is a challenge. The most common way to check patients’ blood alcohol levels is a breathalyzer, but the devices are bulky, not that accurate, and require patient initiation, according to Hall. The most accurate method is a blood test, but that must be done by a trained technician. Tattoo-based alcohol sensors that are worn on the skin show promise, but they can be easily removed and are good only for one use, Hall said. “A tiny injectable sensor — that can be administered […]
18April
2018
Latest Pregnancy News TUESDAY, April 17, 2018 (HealthDay News) — Pregnant teens should receive some state support as long as they meet certain conditions, such as taking parenting classes, many American adults believe. That’s the finding of a poll of more than 2,000 adults nationwide with children under age 18. “Teen pregnancy can lead to unexpected challenges that many families may not be able to meet on their own,” said Sarah Clark, co-director of the C.S. Mott Children’s Hospital National Poll on Children’s Health from the University of Michigan. “The adults we polled are parents themselves; they prioritize the health of the pregnant teen and the baby and recognize that the cost of raising a child is substantial. The majority agree that the state has a role in supporting pregnant teens but are hesitant about assigning broad responsibility to the state,” Clark said. Most favor health-related support for pregnant teens and their babies. Fifty-two percent favor the state providing formula or car seats, and 42 percent think the state should provide baby supplies, as well. The vast majority said pregnant teens who get state help should be required to attend prenatal visits (90 percent); take parenting classes (88 percent); agree […]
18April
2018
Latest Migraine News TUESDAY, April 17, 2018 (HealthDay News) — The millions of Americans who suffer from migraine may have a new source of hope — the first of a new class of drugs that harness the immune system to ward off the headaches. Researchers found that the injected drug, called erenumab, could prevent migraines if other treatments fail to do so. Erenumab (brand name Aimovig) works by blocking a key brain “neurotransmitter” chemical that sends out pain signals, the research team explained. Working with a group of people with tough-to-treat migraine, the “study found that erenumab reduced the average number of monthly migraine headaches by more than 50 percent for nearly a third of study participants,” lead researcher Dr. Uwe Reuter, of The Charite University Medicine Berlin in Germany, said in a news release from the American Academy of Neurology (AAN). The drug is currently up for approval by the U.S. Food and Drug Administration. One U.S. migraine specialist was enthused by the findings. “We have a new class of drugs — erenumab likely to be the first to be on the market — that are showing great promise in preventing migraine attacks,” said Dr. Randall Berliner. He’s an […]
18April
2018
By Amy NortonHealthDay Reporter Latest Infectious Disease News TUESDAY, April 17, 2018 (HealthDay News) — House mice are ubiquitous in New York City, and those uninvited guests may harbor antibiotic-resistant bacteria, a new study finds. Researchers found that mice had taken up residence in all of the city neighborhoods they studied — from the wealthiest to the poorest. And some of the animals carried bacteria that cause gastrointestinal infections in humans — including salmonella, E. coli, Shigella and C. difficile. When they dug deeper, the investigators found evidence of genes that can make the bacteria resistant to common antibiotics. Does that mean house mice could be making some people sick? “That’s the implication,” said senior researcher Dr. W. Ian Lipkin, director of Columbia University’s Center for Infection and Immunity, in New York City. “But we haven’t actually shown a chain of custody.” It’s not clear how often that might happen, Lipkin said. In fact, there is little known about what kind of role house mice might play in transmitting infections. “This is a difficult kind of study to do, logistically,” Lipkin said. Getting permission to go into apartment buildings to collect any resident mice is tough, he explained. Plus, doing […]
18April
2018
Latest High Blood Pressure News WEDNESDAY, April 18, 2018 (HealthDay News) — New research sheds light on why some people’s blood pressure is especially sensitive to salt. The research team previously discovered that a natural gene variation that occurs in 48 percent of people increases a person’s chances of having blood pressure that’s sensitive to salt. Their new study revealed how this gene variant prevents the body from eliminating excess salt. The gene variant causes a sodium (salt) transporter called NBCe2 to overwork, bringing too much sodium filtered in the kidney back into the body, particularly after a high-salt meal. That means that consuming too much salt could be especially dangerous for people with this gene variant. Blood pressure that’s sensitive to salt can be difficult to diagnose and treat, according to the researchers, because about 14 percent of people can have normal blood pressure and still be salt-sensitive. About three out of 10 people are sensitive to salt and their inability to eliminate excess salt puts them at increased risk of heart attack, stroke, kidney failure and blindness, according to study senior author Robin Felder, from the department of pathology at the University of Virginia School of Medicine, and […]
18April
2018
Latest Exercise & Fitness News WEDNESDAY, April 18, 2018 (HealthDay News) — Is the “e” word — exercise — a downer for you? If so, you need look no further than everyday chores to find new ways to ramp up your workout level and burn more calories. Remember, if you’re moving you’re burning calories — and the movement doesn’t have to be on a treadmill or even in a gym. In fact, one eight-year study found that people got the same health benefits whether they went to the gym, walked to work or did household chores. The benefit, of course, depends somewhat on the chores you’re tackling. Some are more labor intensive than others, so you can burn the same number of calories in a shorter time. For instance, you’d need to wash windows, floors or your car for 45 to 60 minutes to get the same effect as 30 minutes of raking leaves and just 15 minutes of shoveling snow. In general, though, you can burn up to 250 calories an hour doing housework, and even more gardening or snow shoveling. House cleaning comes with another benefit: You’ll exercise all major muscle groups. There’s walking, stretching, bending and lifting […]
18April
2018
Latest Diabetes News WEDNESDAY, April 18, 2018 (HealthDay News) — Poor muscle health may be a complication of type 1 diabetes, even in young people who get plenty of exercise. That’s the finding of Canadian researchers who analyzed muscle samples from young adults with and without type 1 diabetes who did more than the weekly amount of exercise recommended by Diabetes Canada. In the young adults with diabetes, the muscle biopsies revealed structural and functional changes in the “power plants” (mitochondria) of cells. The mitochondria produced lower-than-normal amounts of energy and released high amounts of toxins that cause cell damage. These changes could lead to slower metabolism, greater difficulty controlling blood sugar and a faster onset of disability, according to the authors of the study, published April 18 in the journal Diabetologia. The authors said their findings show that poor muscle health should be added to the known complications of type 1 diabetes, along with nerve damage, heart disease and kidney disorders. “Now we know that even active people with diabetes have changes in their muscles that could impair their ability to manage blood sugar,” said corresponding author Thomas Hawke. He is a professor of pathology and molecular medicine at […]
18April
2018
By E.J. MundellHealthDay Reporter Latest Depression News TUESDAY, April 17, 2018 (HealthDay News) — In a small, early study, a nasal spray containing the club drug ketamine appears to quickly help ease depression and even curb thoughts of suicide. Psychiatrists were cautiously optimistic about the anesthetic’s potential for treating the mood disorder. “This study only had 68 people enrolled, which is a limitation, so there really needs to be larger-scale studies before being able to confidently recommend ketamine as a first-line choice,” said Dr. Matthew Lorber, a psychiatrist at Lenox Hill Hospital in New York City. He wasn’t involved in the new study, which was funded by drug maker Janssen. Longer-term studies also need to be conducted, Lorber added, “but ketamine is certainly an exciting option that holds a lot of promise, especially when traditional medications have failed.” Ketamine has a checkered history, and is perhaps best known as the recreational club drug “Special K.” But researchers have also noted its effects in easing signs of depression. So, a group led by Dr. Carla Canuso, of Janssen Research and Development in Titusville, N.J., conducted a study involving 68 people diagnosed with major depression. The participants were randomly assigned to receive […]
18April
2018
Morton’s neuroma facts Morton’s neuroma is a swollen, inflamed nerve in the foot. Morton’s neuroma causes a “burning” sharp pain on the bottom of the foot. Treatments for Morton’s neuroma include resting the foot, better-fitting shoes, anti-inflammation medications, ice packs, and operation. What is Morton’s neuroma? A neuroma is growth (benign tumor) that arises in nerve cells. A Morton’s neuroma is a swollen, inflamed nerve located between the bones at the ball of the foot. The most common location of a Morton’s neuroma is in either the second or the third spacing from the base of the big toe. What causes a Morton’s neuroma? A Morton’s neuroma is caused by compression of the nerve of sensation between the ends of the metatarsal bones at the base of the toes. What are risk factors for developing a Morton’s neuroma? Improper footwear that excessively binds the forefoot can lead to a Morton’s neuroma. What are symptoms of a Morton’s neuroma? A Morton’s neuroma causes a “burning” sharp pain and numbness on the bottom of the foot in the involved area, and this pain and numbness can radiate to the nearby toes. The pain is usually increased by walking or when the ball […]
18April
2018
By Alan MozesHealthDay Reporter Latest Cancer News TUESDAY, April 17, 2018 (HealthDay News) — Certain drugs prescribed to treat high blood pressure may boost a woman’s risk for developing pancreatic cancer after menopause, new research suggests. In a large study of postmenopausal women, those who had ever taken a short-acting calcium channel blocker (CCB) saw their pancreatic cancer risk shoot up by 66 percent. And women who had used a short-acting CCB for three years or more faced more than double the risk for pancreatic cancer, compared with those who had taken other types of blood pressure drugs. This class of drugs includes short-acting nifedipine (brand names Procardia, Adalat CC); nicardipine (Cardene IV); and diltiazem (Cardizem). The short-acting CCBs were the only blood pressure drugs linked to higher pancreatic cancer risk, according to study lead author Zhensheng Wang. However, people taking this class of drugs shouldn’t panic, because their absolute risk of developing pancreatic cancer still remains very low. According to the U.S. National Cancer Institute, just 1.6 percent of Americans will develop the cancer during their lifetime. That means that — even after accounting for a bump up in risk from taking a CCB — an individual’s odds for […]
18April
2018
It is normal for women to shed some hair each day, but when bald patches or thinning occurs, it may be due to female pattern baldness. Shedding about 50 to 100 hairs a day is considered normal, but new growth will typically replace these hairs. If someone has female pattern baldness, however, the lost hair is not renewed. In this article, we look at the causes and risk factors for female pattern baldness, as well as treatment and prevention. What is female pattern baldness? Female pattern baldness is characterized by excessive hair loss and thinning. Female pattern baldness is a type of hair loss that affects women. The medical name for the condition is androgenetic alopecia. Although both men and women may experience hair loss, it is not as widespread in women as in men and appears differently. Men who have hair loss tend to develop a receding hairline and bald spots. Women with female pattern baldness usually experience general hair thinning, which affects the volume of their hair. In women, the first signs of female pattern baldness may be a widening part or a feeling that the hair does not feel as thick as usual. Although the scalp may […]
18April
2018
For people who experience the most severe symptoms of major depression and are at high risk of suicide, a treatment with an immediate effect could make all the difference, at least in the short-term. But, traditional antidepressants tend to take a long time to kick in. Is there a more efficient treatment on the horizon? A new esketamine nasal spray could provide quick relief from severe depression symptoms. But is it safe to use? The American Foundation for Suicide Prevention note that suicide is the 10th leading cause of death in the United States, and a disheartening 44,965 people die as a result of suicide every year. They also add that there are 123 suicides per day, on average. And, a study published last year warns that recorded cases of depression are on the rise in the U.S. All of this calls for better prevention strategies, as well as more efficient treatments for major depression. Researchers from Janssen Research & Development and Janssen Scientific Affairs — based in Titusville, NJ, and San Diego, CA — in collaboration with colleagues from the Yale School of Medicine in New Haven, CT, have been looking into a faster-acting drug for people “at imminent […]
18April
2018
Nuts have been a popular human snack for as long as we’ve been on the planet. As science continues to study the many benefits of consuming nuts, their wonderful heart-protecting capabilities are becoming clearer. Nuts may be mightier than they look. Though small, nuts pack a hearty nutritional punch; they contain unsaturated fatty acids, fiber, protein, vitamin E, folate, and several minerals, such as potassium, zinc, and magnesium. Nuts also boast other bioactive chemicals, such as phenolics and phytosterols. They might be diminutive and beige, but nuts are chemically complex and, thankfully for us, delicious. A number of studies have demonstrated that a diet containing nuts might protect us from death by cardiovascular disease (CVD). Exactly how nuts guard our hearts is up for debate, but there are some theories: some believe that it might be because they improve blood lipid levels and reduce the risk of weight gain, and others think it’s due to their anti-inflammatory effects. However they manage this feat, it is pretty well-established that eating nuts reduces death from heart disease. But very few scientists have looked at the relationship between specific types of heart disease and nut consumption. Which facets of CVD are particularly sensitive […]
17April
2018
A heart attack is a life-threatening event caused by a disruption in the blood flow to the heart. Knowing the female-specific symptoms of a heart attack could help a person seek medical attention sooner, which may save their life. Women are less likely to survive their first heart attack than men. This may be because the symptoms differ between the sexes. Women are more likely to have a “silent” heart attack or display unusual symptoms. Also, female biology creates unique risk factors for heart attack, as some diseases that increase risk, such as polycystic ovary syndrome (PCOS), are not present in male biology. Symptoms of heart attack in women Chest pain is the most common symptom of a heart attack. Many people expect a heart attack to come on suddenly. But research suggests that women experience symptoms for several weeks before a heart attack. A study published in 2003 of 515 women who had experienced a heart attack, reports 80 percent of women had at least 1 symptom at least 4 weeks before their heart attack. Symptoms may be constant or come and go, and they may also disrupt sleep. It is vital for a woman who experiences any of […]
17April
2018
Blood pressure should be basically stable. If it regularly changes from very high to very low, a range of complications can result. It is normal for blood pressure to vary slightly throughout the day, but blood pressure that fluctuates from one extreme to the other should be monitored and managed. Home remedies, lifestyle changes, and some medications can help to regulate blood pressure. It is important to get it checked regularly because blood pressure can reveal a lot about a person’s health. Causes of fluctuating blood pressure Below are five factors that can cause dangerous fluctuations in blood pressure. 1. White coat hypertension Fluctuating blood pressure may be caused by temporary changes or by long-term conditions. This term describes blood pressure that is higher at the doctor’s office, often because the person is anxious about the appointment. A study published in 2013 concluded that people with white coat hypertension should be monitored for heart disease risk factors, especially abnormal blood sugar levels. White coat hypertension is not necessarily as concerning as blood pressure that is consistently high. A 2016 meta-analysis published in the Journal of Hypertension found that people with white coat hypertension had a lower risk of heart disease […]
17April
2018
Researchers have now investigated the mechanisms of a protein called SOD1 that is known to play a role in amyotrophic lateral sclerosis, and they uncovered some surprising findings. Researchers suggest that proteins thought to destroy neurons in people with ALS may actually have the opposite effect. The scientists found that while small aggregates of SOD1 can drive the neurological disease, it is possible that larger aggregates may actually help to protect neurons. Lead study author Cheng Zhu, Ph.D. — from the University of North Carolina at Chapel Hill (UNC-Chapel Hill) — and colleagues recently reported their results in the Proceedings of the National Academy of Sciences. Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig’s disease, is a neurodegenerative disease that is estimated to affect around 14,000–15,000 people in the United States. In ALS, motor neurons — which are the nerve cells that control voluntary muscle movement — will gradually deteriorate. As the disease progresses, symptoms will worsen, and people with the condition eventually lose their ability to walk, talk, and breathe. There is no cure for ALS, and the majority of people with the condition pass away as a result of respiratory failure. This most commonly occurs within 3–5 […]
17April
2018
Menopause causes a dramatic change in hormone levels, including a decline in estrogen, which is what causes the symptoms associated with menopause. The most common symptoms of menopause include hot flashes, night sweats, mood swings, and vaginal dryness — but can menopause also cause a rash? In this article, we look at how estrogen and menopause affect the skin, and whether rashes are related to these hormonal changes. Estrogen and the skin During menopause, decreased estrogen levels may cause skin problems to develop. Estrogen plays a vital role in keeping the skin young, elastic, and healthy. Estrogen helps the skin by: Stimulating the production of oil, collagen, and other substances involved in skin health. Promoting wound healing. Reducing inflammatory skin disorders during pregnancy or periods of high estrogen. Possibly protecting against mortality from melanoma and other skin cancers. Providing some protection against sun damage. How menopause affects the skin While decreasing estrogen levels do have an impact on a person’s skin, there are many other factors involved in skin health. These factors can include: sun exposure or damage dehydration smoking fat redistribution genetics Skin changes that may occur during menopause include: Rash There is no evidence to suggest that menopause […]
17April
2018
“Music can pierce the heart directly; it needs no mediation,” wrote scientist Oliver Sacks. Medical research lends credibility to his observation, as classical music is known to lower heart rate and blood pressure. However, a new study shows that a little “mediation” from antihypertensive drugs goes a long way in helping the heart to find its natural, healthy rhythm. New research suggests that music helps the heart to stay healthy by enhancing the effect of blood pressure medication. Combining the soothing power of music with the beneficial effects of antihypertensive drugs seems to create a beautiful synergy that lowers the heart rate and blood pressure of people with hypertension. This is the main result of a new study carried out by an international team of researchers. Their results are now published in the journal Scientific Reports. “The inexpressible depth of music,” as Sacks called it in his book Musicophilia, has been shown before to have healing effects on the heart. Studies have suggested that music can lower the blood pressure, reduce the heart rate, and ease the distress of people living with heart conditions. The comforting effects of music do not stop here. Music therapy was shown to help the […]
17April
2018
In the biggest study to analyze the genetics of prostate cancer, scientists find no fewer than 80 new potential drug targets. The project opens broad avenues for the design of new treatments. Big data provides new ways to approach prostate cancer. Extracting genetic data was, once upon a time, a cumbersome and incredibly time-consuming task. However, as technology continues to improve, the job has become significantly quicker and cheaper. In parallel, the tools available for handling large datasets have vastly improved. Taken together, this means that the oceans of information harvested from genetic code can be analyzed, mapped, and combined with relative ease to provide a new level of clarity. Recently, an international team used this double-pronged approach of DNA analysis and big data to delve into the genetics of prostate cancer. On the hunt for molecular chinks in the disease’s armor, the research was orchestrated by the Institute of Cancer Research in London, United Kingdom. Prostate cancer challenges Prostate cancer is the second most common cancer among men in the United States. This year, in the U.S., there will be an estimated 164,690 new cases of prostate cancer and almost 30,000 deaths to the disease. Although researchers have made […]
17April
2018
Researchers in Canada have developed a vaginal implant that aims to protect women from becoming diagnosed with HIV. Have scientists found a new way to protect women from HIV? In a paper now published in the Journal of Controlled Release, they report how they successfully tested the vaginal implant in laboratory animals. HIV, which is the virus that causes AIDS, hijacks activated immune T cells to use their machinery to complete its life cycle — that is, to produce copies of itself and spread. A major site of transmission is in the female genital tract. The new vaginal implant slowly releases drugs that keep the T cells of the female genital tract in a resting, or “quiescent,” state, which is much less productive for the virus. Unlike activated T cells, quiescent T cells block the early stage of the HIV life cycle, “resulting in a largely inefficient [transmission].” Some sex workers ‘naturally immune’ to HIV Senior study author Emmanuel Ho, who is a professor in the School of Pharmacy at the University of Waterloo in Canada, and colleagues came up with the idea of a vaginal anti-HIV implant after studying sex workers in Kenya, East Africa. There, they observed that […]
17April
2018
Eating foods high in protein has many benefits, including muscle building, weight loss, and feeling fuller after eating. Though eating lots of protein may be beneficial, eating a balanced diet is an essential part of staying healthy. Eating a protein-rich diet can help people lose weight because it can help them avoid overeating. A high protein diet can help build lean muscle when combined with exercise. Lean muscle helps to burn more calories throughout the day, which can also help with weight loss. The following are some of the best high protein foods that a person can consume to help them lose weight. High protein foods for weight loss Black beans are an affordable source of plant protein. High protein foods for weight loss include: 1. Black beans Black beans are often an inexpensive source of protein. Black beans can be prepared in a variety of ways, making them a very versatile ingredient when preparing meals. 2. Lima beans Some Lima beans offer about 21 grams (g) of protein per 100 g serving. . 3. Corn Yellow corn has about 15.6 g of protein per cup. Additionally, corn also contains a good amount of fiber and minerals, including calcium. 4. […]
17April
2018
A RAST test or radioallergosorbent test is a way of testing a person’s blood to see if they have any allergies. This test checks their blood for specific lgE antibodies to find out what substances they may be allergic to. Allergies can be a mild annoyance or a life-threatening condition. Allergy tests allow a person to find out what substances they are allergic to so that they can plan ahead and avoid those allergens. The RAST test is an alternative to the skin prick test. The skin prick test determines how a person’s skin reacts to specific allergens. In this article, we look at which allergies a RAST test can test for, the procedure, and interpreting the results. We also compare the effectiveness of RAST tests with that of skin tests. What is a RAST test? A doctor will take a blood sample for a RAST test. The RAST test is a blood test that is used to see if an individual’s blood contains antibodies for a specific substance, such as peanuts or pollen. These antibodies are called immunoglobulin E, or IgE antibodies. If a person’s blood contains lgE antibodies that are specific to a certain substance, it means they […]
17April
2018
Cholesterol is a type of body fat, or lipid. A serum cholesterol level is a measurement of certain elements in the blood, including the amount of high- and low-density lipoprotein cholesterol (HDL and LDL) in a person’s blood. Serum cholesterol levels also show the amount of triglycerides present. Triglycerides are another lipid that can be measured in the blood. According to the American Heart Association, low-density lipoprotein (LDL) cholesterol is often considered bad, while high-density lipoprotein (HDL) cholesterol is considered good. A person’s serum cholesterol level can indicate their risk for conditions such as heart disease. In this article, we explore what serum cholesterol shows, what healthy ranges are, and how to improve levels with changes to lifestyle and diet. What is serum cholesterol? Serum cholesterol levels can help to determine a person’s risk of heart disease. Cholesterol is a waxy, fatty substance. Some cells in the liver produce it and release it into the bloodstream. LDL cholesterol can build up in a person’s arteries, clogging them and reducing blood flow. This is why cholesterol is often linked to heart disease. With a blood test, a doctor can measure levels of: HDL cholesterol, which is good LDL cholesterol, which is […]
17April
2018
High levels of bacteria and animal waste were found in counterfeit makeup confiscated by Los Angeles police. Latest Skin News About $700,000 worth of counterfeit cosmetics were seized by the Los Angeles Police Department in raids on 21 locations in the L.A.’s Santee Alley fashion district. “Those feces will just basically somehow get mixed into the product they’re manufacturing in their garage or in their bathroom — wherever they’re manufacturing this stuff,” Detective Rick Ishitani told CNN. The fake products included brands such as Kylie Jenner’s Kylie Cosmetics, Urban Decay, MAC and NARS. The packaging appears authentic, but the prices are much lower than normal. “If you’re getting something that’s 50 percent off, 75 percent off, it tells you that it’s bad,” Ishitani told CNN. Copyright © 2018 HealthDay. All rights reserved.
17April
2018
Latest Skin News MONDAY, April 16, 2018 (HealthDay News) — The color of your hair turns out to be a complicated thing, with a full 124 genes determining whether you wind up a blonde, brunette or redhead. The researchers who pinpointed the origins of hair hue said their findings could improve understanding of health conditions linked to pigmentation, including skin, testicular, prostate and ovarian cancers. For the study, investigators analyzed DNA data from nearly 300,000 people of European descent, along with information about their hair color. Using this information, the team identified 124 genes that play a major role in determining hair color. Of those genes, more than 100 were not previously known to influence pigmentation. “This work will impact several fields of biology and medicine. As the largest ever genetic study on pigmentation, it will improve our understanding of diseases like melanoma, an aggressive form of skin cancer,” said study co-lead author Tim Spector, a professor at King’s College London. “The genes that affect hair color also affect other cancer types, while other pigment genes affect the chances of having Crohn’s and other forms of bowel disease,” he added in a university news release. “Our work helps us to […]
17April
2018
Latest Pregnancy News TUESDAY, April 17, 2018 (HealthDay News) — Girls whose moms were overweight or had high blood sugar during pregnancy may be more likely to enter puberty early, a large new study suggests. The Kaiser Permanente researchers said their findings could lead to new strategies to curb early puberty, which can have adverse long-term health effects for girls. “We know that maternal weight can influence childhood weight. What we are learning is that the in utero environment may also affect the timing of future pubertal development in offspring, which makes sense since human brains are developed in utero and the brain releases hormones affecting puberty,” said study lead author Ai Kubo. She is a research scientist with the Kaiser Permanente Northern California division of research. For the study, the researchers examined the metabolic health of more than 15,000 women and the start of puberty in their daughters. A growing number of 6- to 11-year-old girls are entering puberty these days, and researchers have been trying to find out why. Early puberty may put girls at greater risk for health problems later in life, including obesity, type 2 diabetes, polycystic ovarian syndrome and cancer. It can also lead to […]
17April
2018
(HealthDay News) — Women who have diabetes should take precautions to ensure that both mother and baby stay healthy throughout pregnancy. Latest Pregnancy News High maternal blood sugar can harm the developing baby, resulting in birth defects or miscarriage. This is especially true during the first few weeks of pregnancy, the National Institute of Diabetes and Digestive and Kidney Diseases says. The agency suggests what diabetic pregnant women should do to stay healthier: Strive for normal blood sugar levels before and during pregnancy. Get routine medical checkups. Eat a healthy diet. Exercise regularly, following your doctor’s instructions. Take your diabetes medication, as directed by your doctor. Stop smoking. Take folic acid and general multi-vitamin supplements, as approved by your doctor. Copyright © 2018 HealthDay. All rights reserved.
17April
2018
Latest Neurology News MONDAY, April 16, 2018 (HealthDay News) — There’s been lots of research into how too many hours lounging on chairs and sofas can harm the heart. Now, researchers say all that sitting might be bad for your brain, too. A new study found that too much time spent sitting was correlated with an unhealthy “thinning” of tissue in a key brain area tied to memory. And it appears that the link isn’t simply due to the fact that folks who sit for hours each day aren’t exercising — there was something about the act of sitting itself that seemed to be key, the researchers said. “We found that sedentary behavior, but not [levels of] physical activity, was associated with less thickness of the medial temporal lobe,” a brain region that’s crucial to the formation of new memories, explained a team led by Prabha Siddarth. Siddarth is a biostatistician at the University of California, Los Angeles’ Semel Institute of Neuroscience and Human Behavior. One brain specialist called the research early, but “intriguing.” While the study can’t prove that sitting helped cause the brain tissue thinning, the research “bears further exploration,” said Dr. Marc Gordon, chair of neurology at […]
