Using specialized filters, people with colorblindness may see more colors. — -- When 17-year-old Cole Williams was surprised by co-workers with the Christmas gift of Enchroma colorblindness ...
Cathryn Hay, with Irlen Clinic of Wichita, holds up colored lenses for eyeglasses. She says the lenses help people with migraine headaches, light sensitivity, reading problems and environmental ...
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