Double vision, also known as diplopia, can be frightening and disorienting. It occurs when the brain fails to merge the visual information from both eyes into a single, clear image. While double ...

Benjamin Botsford does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Any time you can distinctly see a duplicate or shadow of the primary thing that you’re looking at, you’re experiencing double vision. Double vision typically affects both of your eyes at the same time ...

A 42-year-old man was referred to the New England Eye Center for evaluation of binocular diplopia. Four months earlier, the patient developed acute-onset horizontal binocular diplopia that was present ...