That's not to say it's right for everyone. But it really is a wonderful, safe technology in the right hands and for the right eyes.
What are the criteria for successful candidates? near-sighted? aystigmatic? I think I have both...
Nearsightedness and astigmatism can nearly always be corrected, depending on the degree and assuming the eyes are otherwise health. Best be to to get checked by a reputable ophthalmologist with experience in LASIK. You can PM to guidelines.