Macular Degeneration, Genes, and Grandma’s Vitamins: To test or not to test?

Is genetic testing necessary to optimize treatment for patients with a potentially blinding eye disease? The stakes are high and the answer depends on which of the two feuding, financially-conflicted groups you believe. In the end, the best evidence wins! Macular Degeneration, Genes, and Grandma’s Vitamins: To test or not to test? David Weinberg