PRK- Photorefractive Keratectomy Was the 1st strategy that associated utilizing lasers to accurate eyesight difficulties. It can assist to deal with myopia, astigmatism, and presbyopia but not hyperopia. 5 diopters. If the refractive error is decreased than this limit, the coverage suppliers won’t approve the assert so you’ll really have https://ukdirectorylist.com/listings13455513/5-simple-statements-about-lasik-eye-surgery-in-gurgaon-explained