Prism glasses may help some people with eye issues such as double vision. Learn how they work, potential side effects, and who needs them.

Prism glasses are successful in 68% to 88% of people with diplopia and are a valuable non-surgical treatment option. Strabismus surgery is an option if prism glasses don't work. ...

Old column helped reader to see with ‘prism’ glasses. May 7, 2023 at 2:05 a.m. by Abigail Van Buren. DEAR ABBY: I want to thank you for a letter you published in 2007.

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.