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Scientists link brain plaques in Alzheimer?s disease to eye disease

Scientists at the Center for the Study of Macular Degeneration at the Neuroscience Research Institute of the University of California, Santa Barbara have found a link between the brain plaques that form in Alzheimer?s disease and the deposits in the retina that are associated with age-related macular degeneration (AMD). AMD is a disease that leads to loss of central vision and affects 5 to 10 percent of the population over age 60.