When the inside of the nose is dry, it can be uncomfortable and sometimes painful, but a person can usually treat it at home. Homes remedies for a dry nose include steam inhalation, using a humidifier, and using nasal sprays or rinses. The medical term for a sensation of dryness within the nasal passages is […]
Chronic obstructive lung disease or COPD is a long-term, progressive lung disease that encompasses emphysema and chronic bronchitis. COPD makes breathing difficult, which affects a person’s energy levels and can cause fatigue. Symptoms of COPD often vary in severity. In the early stages of COPD, symptoms can be mild and may not interfere with people’s […]
A bump on the roof of the mouth can be worrisome, especially if it does not go away quickly. Most causes of a bump on this part of the body are easily treatable, but it may also indicate a more serious underlying condition. In this article, learn what can cause a bump on the roof […]
The ESR test measures the erythrocyte sedimentation rate, which is how quickly red blood cells settle at the bottom of a blood sample. Doctors cannot use the results of the test to diagnose a specific disease because many different health conditions can cause the ESR to be high or low. Doctors call the ESR test […]
Researchers created a database for the daily circadian rhythms of genetic activity. The findings may help physicians time the delivery of drugs in accordance with a person’s body clock, boosting treatment for cardiovascular disease and other conditions. Our body clock can influence how effective drugs are — especially for treating cardiovascular problems. Our circadian rhythm, […]
Some women find that pregnancy and breastfeeding reduce their psoriasis symptoms, while others experience worse or more frequent flare-ups. Here, learn to treat psoriasis while breastfeeding, without risking the baby’s health. Also, discover why breastfeeding may trigger flare-ups, and get some tips for managing them.
While one main risk gene may make an individual susceptible to autism or another neurodevelopmental disorder, it is the whole collection of associated changes in their DNA that decides whether they develop it and how severe it becomes. Researchers now know the importance of a family’s genetic background in predicting how a person’s ASD will […]
A new study confirms that e-cigarette users absorb ‘significant’ quantities of carcinogenic substances into their lungs through vaping.
Rheumatoid arthritis can affect the ankle joints in a similar way to other joints, causing stiffness, swelling, and pain. Most often, rheumatoid arthritis or RA affects the hands and feet, but, less commonly, it can also affect the ankles. The condition typically impacts on smaller joints first, such as the toe joints in the foot. […]
Aggressive brain cancer cells are able to prolong their own lifespans indefinitely. How does this happen, and what strategy might curb this mechanism?