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Subungual hematoma: Images, treatment, and link to melanoma

Subungual hematoma: Images, treatment, and link to melanoma

A finger slammed in a door, a thumb hit with a hammer, a brick dropped on a toe — these nail injuries are common and extremely painful. They can cause blood to pool visibly under a nail, which is called a subungual hematoma. A subungual hematoma occurs when an injury breaks open blood vessels under […]

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Can you drink coffee while taking Adderall?

Can you drink coffee while taking Adderall?

Adderall and coffee are central nervous system stimulants. While a small dose of each one on its own is usually safe, taking the two together can enhance their effects, potentially causing adverse side effects. People taking Adderall should remember that stimulants are also addictive, which is another reason to limit extra caffeine intake from coffee. […]

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What is pansinusitis?

What is pansinusitis?

Pansinusitis is when all of the sinuses in the head become infected or inflamed. Usually, a sinus infection, or sinusitis, affects only one or two sinus groups. Pansinusitis may feel like a severe sinus infection but often clears up over time without treatment. However, some cases benefit from medical treatment, such as antibiotics or antifungal […]

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Why is lung cancer so difficult to treat?

Why is lung cancer so difficult to treat?

Lung cancer is one of the most common in the United States and treating it is incredibly challenging. A new study investigates how the immune response to tumor cells may be tweaked to improve survival rates. A new study delves into the immune response to lung cancer. Affecting both men and women, lung cancer accounts […]

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Dyslipidemia: Everything you need to know

Dyslipidemia: Everything you need to know

Dyslipidemia is defined as having blood lipid levels that are too high or low. Blood lipids are fatty substances, such as triglycerides and cholesterol. Many people achieve healthy levels by eating a balanced diet and through other aspects of their lifestyle. However, some require medication to prevent additional health problems. What is dyslipidemia? Dyslipidemia is […]

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What is a qi deficiency?

What is a qi deficiency?

According to Traditional Chinese Medicine (TCM), qi is the vital energy that circulates through the body at all times. Practitioners believe that a qi deficiency is linked to the spleen and that rest and eating certain foods can treat the imbalance. The concepts of TCM are not based in modern science but have their roots […]

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Psychopathy: What drives pathological selfishness?

Psychopathy: What drives pathological selfishness?

Psychopaths are known for their selfishness, callousness, and violence. These antisocial personality traits are often baffling to the rest of us, but could brain differences help to explain them? And, more importantly, do such hardwired differences help or hinder treatment? Some psychopaths are killers, but some make for great businessmen, researchers say. Psychopathy is generally […]

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What could cause bone pain?

What could cause bone pain?

The definition of bone pain is aching, tenderness, or another discomfort in the bone. Bone pain is one of the most common symptoms of bone cancer, so people should not overlook it. The most significant cause of bone pain is bone cancer. This disease is most likely to occur in the long bones of the […]

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Can estrogen levels affect weight gain?

Can estrogen levels affect weight gain?

Many women report that changing estrogen levels affect their weight, particularly around menopause. They may notice that they are gaining weight, or that it is more difficult to lose weight. Some forms of estrogen are linked with how the body controls weight gain. As such, any changes in their levels could then lead to changes […]

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What is Demodex folliculorum?

What is Demodex folliculorum?

The Demodex folliculorum mite is a type of parasite that lives on humans. Most of the time, these mites are harmless and will go unnoticed. However, larger numbers of D. folliculorum mites can cause unwanted symptoms and skin problems. D. folliculorum mites live in or around hair follicles, feeding on the dead skin cells, oils, […]