NPR's Wendy Schmeltzer reports on macular degeneration, a vision disorder that now afflicts roughly 1.7 million older Americans. Researchers who study vision loss believe that macular degeneration could impair the vision of over 6 million Americans within the next 30 years as the baby boom generation ages. Macular degeneration currently has no cure, but various social service organiations that work with the elderly are trying to help macular degeneration patients by teaching them ways to cope with their disability while remaining independent.
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