I was injured in my left eye some time ago. At the time I didn't notice any severe eye problems but over time I started getting head aches and my vision seemed sistorted; double vision, loss of depth perception. A doctor suggested a vision program which helped a lot but I still get headaches and definitely can tell that my left eye is weaker than my right; like the left is shut off and thats when I get headaches and dizzy. I started experimenting wearing an eye patch over my right eye and can definitely feel that my left eye is getting stronger. If I wear the patch, the headaches go away for sometime, then when I stop wearing it, the headaches eventually come back.

Does this makesense? Can one eye beweaker than the other due to an injury? Could patch terapy work in this instance? Any advice would be helpful.