The real key difference between LASIK and PRK is that it's carried out by eliminating the outer layer of your cornea whereas, in LASIK, only a small flap is designed and lifted to reshape the cornea. Just like each individual surgery, LASIK also has its personal benefits, threats, and troubles https://gen-directory.com/listings13379512/the-basic-principles-of-lasik-treatment-in-gurgaon