I can't say I have had that kind of improvement, however, I have gone back a few prescripts after my eyes getting worse every year for the last 8 years. I had gotten my eyes checked and after getting my glasses (a little 2 month procrastination period), I found I couldn't see much out of them. Thought it was the glasses, but I tried my old ones, next step back and they were great. So I started wearing them. Have been ever since. It is almost time to get them checked again, so I am curious as to what they will tell me.