Had Lasik in 4/02. Since that time, astigmatism has re-developed. Negative .25 in my left eye, and negative .75 in my right eye. Because I am right handed, and now more strongly rely on my left eye, which seems far stronger to me, I am having issues with depth perception, which particularly affects sports and reading. Assuming that there is ample corneal tissue (I recognize more assumptions may be necessary), would it be possible to have an enhancement performed on the right eye such that the right eye is as strong as the left? While I realize that this astigmatism may seem slight, it is extremely bothersome. I fear that I must revert to glasses (contacts arent an option), which is unsettling.