About Glaucoma

Glaucoma is the term for a diverse group of eye diseases, all of which involve progressive damage to the optic nerve. Glaucoma is usually, but not always, accompanied by high intraocular (internal) fluid pressure. Optic nerve damage produces certain characteristic visual field defects in the individual's peripheral (side), as well as central, vision.

Glaucoma encompasses a group of diseases that can damage the eyes optic nerve and lead to vision loss, even blindness. Many treatments, including medication and surgery, can help glaucoma patients. Learn more about the disease, its symptoms, diagnosis, as well as treatments.