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.
... Kaposi sarcoma? Kaposi sarcoma, sometimes called KS, is a type of cancer. It causes lesions (abnormal tissue) ...
... factors - diabetes, high blood pressure, heart disease, or a family history of kidney failure. Specific kidney tests ...
Latex is a milky fluid that comes from the tropical rubber tree. Hundreds of everyday products contain latex. Repeated exposure to ...
Motion sickness is a common problem in people traveling by car, train, airplanes, and
especially boats. Anyone can get it, but it is ...
... of the body. When something goes wrong with a part of your nervous system, you can have ...
... means weighing too much. Both terms mean that a person's weight is greater than what's considered healthy ...
... It affects how we think, feel, and act as we cope with life. It also helps determine ...
Overactive bladder is a condition in which the bladder squeezes urine out at the wrong time. You may have overactive bladder if you ...
... medicines than others. Each person may also have a slightly different response to a pain reliever.What ...
... cornea changes shape. The lens becomes less flexible as you age. Each type of refractive error is ...
Restless legs syndrome (RLS) causes a powerful urge to move your legs. Your legs become uncomfortable when you are lying down or sitting. Some people describe it ...
... Rh factor? There are four major blood types: A, B, O, and AB. The types are based ...
Seizures are symptoms of a brain problem. They happen because of sudden, abnormal
electrical activity in the brain. When people think of seizures, they often ...
... it is more common in people who : Spend a lot of time in the sun or have ...
... types of cells in the body. They serve as a repair system for the body. There are ...
... can lead to problems later on. They have a higher risk for pregnancy-related high blood pressure ...
... an uncommon disease that requires immediate treatment in a hospital. It causes painful tightening of the muscles, ...
A tsunami is a series of huge ocean waves created by an underwater disturbance. Causes include earthquakes, ...
... depend on how far along the pregnancy is, as well as the type, size, and stage of ...
... the chance of carrying more than one baby. A family history of twins also makes multiples more ...