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.
Until recently, the common type of diabetes in children and teens was type 1. It was called juvenile diabetes. With Type 1 diabetes, the pancreas does not ...
Preparing for a disaster can reduce the fear, anxiety and losses that disasters cause. A disaster can be a natural disaster, like a hurricane, tornado, flood or ...
What is diverticulosis? Diverticula are small pouches, or sacs, that bulge outward through weak spots in your colon. They mostly form in the lower part ...
When you're dizzy, you may feel lightheaded, woozy, or disoriented. If you feel like you or the room are spinning, you have vertigo. These feelings may make ...
Most of the time, medicines make our lives better. They reduce aches and pains, fight infections, and control problems such as high blood pressure or diabetes. ...
What are drugs? Drugs are chemical substances that can change how your body and mind work. They include prescription medicines, over-the-counter medicines, ...
What is drug use? Drug use, or misuse, includes: Using illegal substances, such as
Anabolic steroids Club drugs Cocaine Heroin Inhalants Marijuana Methamphetamines
...
Your elbow joint is made up of bone, cartilage, ligaments and fluid. Muscles and tendons help the elbow joint move. When any of these structures is hurt or ...
Regular exercise is one of the best things you can do for your health. It has many benefits, including improving your overall health and fitness, and reducing ...
Your eyes are an important part of your health. Most people rely on their eyes to see and make sense of the world around them. But some eye diseases can lead ...
Eye wear protects or corrects your vision. Examples are: Sunglasses Safety goggles Glasses (also called eyeglasses) Contact lenses If you need corrective ...
Face injuries and disorders can cause pain and affect how you look. In severe cases, they can affect sight, speech, breathing and your ability to swallow. ...
A normal pregnancy lasts nine months. Each three-month period of pregnancy is called a trimester. During each trimester, the fetus grows and develops. ...
You use your fingers and thumbs to do everything from grasping objects to playing musical instruments to typing. When there is something wrong with them, ...
Each of your feet has 26 bones, 33 joints, and more than 100 tendons, muscles, and ligaments. No wonder a lot of things can go wrong. Here are a few common ...
Genes are the building blocks of inheritance. Passed from parent to child, they contain
instructions for making proteins. If genes don't produce the right ...
No matter how old you are or what you do for a living, you are always using your hands.
When there is something wrong with them, you may not be able to ...
What is head and neck cancer? Head and neck cancer is the name for cancers that develop in the mouth, nose and sinuses, salivary glands, and throat and ...
It's frustrating to be unable to hear well enough to enjoy talking with friends or family. Hearing disorders make it hard, but not impossible, to hear. They ...
Heel problems are common and can be painful. Often, they result from too much stress on your heel bone and the tissues that surround it. That stress can come ...