MedlinePlus is produced by the National Library of Medicine, the world’s largest medical library. The site is full of information about diseases, conditions, and wellness issues — written in language you can understand. MedlinePlus offers reliable, up-to-date health information, anytime, anywhere, at no charge to you.
You can use MedlinePlus to learn about the latest treatments, look up information on a drug or supplement, find out the meanings of medical and health care-related words, or view medical videos or illustrations. You can also get links to the latest medical research or find out about clinical trials for a specific disease or condition.