More information on glaucoma is available at these websites recommended by the U.S.News & World Report library:
Glaucoma: What You Should Know
A service of the National Eye Institute of the National Institutes of Health, the website contains frequently asked questions about the symptoms, detection, and treatment of glaucoma.
The Glaucoma Foundation
The Glaucoma Foundation is a nonprofit organization committed to leading the fight against glaucoma and identifying new treatments and cures. The site provides glaucoma resources including a page where patients, families, and friends can locate support groups.
American Glaucoma Society
The mission of AGS is to promote care for patients with glaucoma by supporting specialists and physicians who treat the disease. Resource centers are provided for both patients and physicians.
Glaucoma: The Second-Leading Cause of Blindness in the U.S.
Sponsored by AllAboutVision.com, the website explains the different types of glaucoma and has articles about the causes and treatment for it.
Glaucoma Research Foundation
The Glaucoma Research Foundation is a nonprofit organization dedicated to finding a cure for glaucoma. The foundation funds glaucoma research worldwide.