PRK- Photorefractive Keratectomy was the primary method that concerned utilizing lasers to correct vision difficulties. It might help to take care of myopia, astigmatism, and presbyopia although not hyperopia. The medical center I had been provided by Pristyn Care for my LASIK eye surgery was really clean and well kept. https://thetopdirectory.com/listings13454705/a-secret-weapon-for-lasik-treatment-in-gurgaon