Lee, are you getting actual laser surgery done? I had corneal implants done approximately 5 years ago to rectify cataracts. Amazing results. Near 20/20 vision, colors are much more vivid, much sharper images of whatever I look at, removed glasses restriction from drivers license. 15 - 20 minute procedure, one eye at a time one month apart. Slight "sand in the eye" pain for first day or two post op but tolerable. I'm 77 and glad I had it done.