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Macular Degeneration

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Macular Degeneration : Blindsided by Age

The eyes have it in our culture, so anything that threatens our vision can put a real damper on our lives. Though eye care should begin before the eighth decade of life, many eye troubles do occur at this age, including age-related macular degeneration, or AMD, for short.This devastating eye disease affects about a third of the Caucasian population age 75 and older. AMD is the leading cause of legal blindness among Caucasians, though it is, quite curiously, rather rare in other races.Macular degeneration damages the center of the retina, the tissue that converts optical images to electrical impulses, which then travel to the brain via the optic nerve. Since this degenerative condition affects only the central vision, it leaves the peripheral vision intact, so it doesn’t cause total (or “cane”) blindness.To get an idea of what you are left with in terms of vision, hold your thumbs upright and close to the front of your eyes. That’s all those with MD can see. And you can’t see around the...

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