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.
... of bleeding can be so small that only a lab test can find it. Signs of bleeding ...
... signals your pancreas to release insulin. Insulin is a hormone that helps the glucose get into your ...
A hysterectomy is surgery to remove a woman's uterus or womb. The uterus is the place where ...
... 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 ...
A miscarriage is an unexpected loss of pregnancy before the 20th week of pregnancy. Most miscarriages happen ...
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 ...
... 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 ...
Parkinson's disease (PD) is a type of movement disorder. It happens when nerve cells in the brain don't produce enough of a brain chemical ...
A phobia is a type of anxiety disorder. It is a strong, irrational fear of something that ...
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 ...
... 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 ...