Why do I have double vision?

Answer by  Rose (6804)

Double vision can be caused by an injury to your eyes and or head, head aches, and having a flash go off in your face. If you experience double vision for an extended period of time you should see your doctor to make sure that there is nothing serious going on.

Answer by  renee (354)

I work for an optometrist and I've seen many people come in with double vision. The problem could be many. One reason could be if you had cataract surgery, the iol implant could have shifted, thus causing double vision.