MedlinePlus - Health Information from the National Library of Medicine (original) (raw)
Welcome to MedlinePlus
MedlinePlus is an online health information resource for patients and their families and friends. It 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).Learn more about MedlinePlus
FEATURED TOPIC
Glaucoma
Glaucoma is a group of eye diseases that can damage the optic nerve and cause vision loss and blindness. A comprehensive eye exam can tell if you have glaucoma.