BOSTON (Nov. 7, 2013) – More than a million Americans suffer from hemianopia, or blindness in one half of the visual field in both eyes as the result of strokes, tumors or trauma. People with ...

Please provide your email address to receive an email when new articles are posted on . Peripheral prism glasses can improve general mobility in patients with hemianopia, according to a multicenter ...

BOSTON, May 12 Innovative prism glasses can significantlyimprove the vision and the daily lives of patients with hemianopia, acondition that blinds half the visual field in both eyes. The peripheral ...

DEAR ABBY: I want to thank you for a letter you published in 2007. It came from a woman saying her daughter had "convergence insufficiency disorder," in which the eye drifts and causes double vision.