Visual Impairments

Visual Impairments Francis Odom November 7, 2001 Adaptive Physical Education Visual Impairments (Glaucoma) Glaucoma is a disease that causes visual impairment. In the United States it is estimated to affect 3 million Americans, with 120,000 becoming blind due to the condition. Elsewhere in the world where treatment is less available, glaucoma is ranks as one of the conduct causes to blindness.

Even if people with glaucoma do not become blind, visual sensation can be impaired. I have personally seen the do of the disease for my grandmother was afflicted with it. She had several surgical procedures with no success. She was decl bed legally blind. Part A Glaucoma is defined as a disease of the optic nerve, in which the nerve fibers are injured; usually abnormally increased intraocular pressure. The two base forms of glaucoma are open-angle and closed-ang...If you want to get a full essay, guild it on our website: Ordercustompaper.com

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