Search MedlinePlus® to find authoritative consumer health information.MedlinePlus will direct you to information to help answer health questions. MedlinePlus brings together, by health topic, authoritative information from NLM, the National Institutes of Health (NIH), other government, non-profit and other health-related organizations. Preformulated MEDLINE searches are included in MedlinePlus and give easy access to the medical research literature. It also provides you with a database of full-text drug information and an illustrated medical encyclopedia.