Double vision occurs when a person sees a double image where there should only be one. The two images can be side by side, on top of one another, or both. It can happen for many reasons, including ...

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 ...

Double vision, or diplopia, occurs when a person sees two images instead of one. Performing certain eye exercises may help to reduce double vision in some cases. When a person has double vision, the ...