MedlinePlus is a service of the National Library of Medicine (NLM), the world's largest medical library, which is part of the National Institutes of Health (NIH). It was built as an online health information resource for patients and their families and friends.
MedlinePlus presents high-quality, easy to understand, relevant health and wellness information that is trusted.
... to blindness.What causes glaucoma? Medical experts aren't sure what causes glaucoma, but the most common ...
The spread of a disease doesn't stop at a country's borders. With more people living in crowded cities and traveling to other countries, it's easier for germs to ...
... be tested to make sure that you don't have celiac disease. This may be done with ...
... or two. In between flares, you usually don't have symptoms. Some people may have flares often, ...
... symptoms such as a runny nose that doesn't get better. Doctors use blood tests, chest X- ...
... so often to help relieve muscle tension Don't cross your legs; keep your feet on the ...
... or droppings. Most of the time, you can't get the virus from another person. But one ...
... lowering your LDL level. Health care providers don't usually prescribe medicines only to raise HDL. But ...
... an over-the-counter treatment and you aren't sure which one to use or how to ...
... tension headaches if you work too much, don't get enough sleep, miss meals, or use alcohol. ...
Health disparities are health differences between different groups of people. These health differences may include: How many people get certain diseases How ...
... with your health care providers. If you don't understand something a provider tells you, ask them ...
... and fat Drinking enough liquids, so you don't get dehydrated
Regular physical activity. Being physically active ...
... aids, which you can buy directly. You don't have to get a hearing exam from a ...
... blood flow Heart failure - when your heart can't pump enough blood to meet your body's needs ...
... when it is very humid, sweating just isn't enough to cool you off. Your body temperature ...
... to gastritis or a peptic ulcer. Researchers aren't sure how H. pylori spreads. They think that ...
... change may mean that the clotting proteins don't work properly or that they are missing altogether. ...
... hemorrhoids? If at-home treatments for hemorrhoids don't help you, you may need a medical procedure. ...
An herb is a plant or plant part used for its scent, flavor, or therapeutic properties. Herbal medicines are one type of dietary supplement. They are sold ...