PRK- Photorefractive Keratectomy Was the initial procedure that included working with lasers to correct vision problems. It can help to take care of myopia, astigmatism, and presbyopia but not hyperopia. Protection- The newest improvements and improvements in laser vision correction procedures make the surgery safer and exact. The whole recovery https://a-listdirectory.com/listings13479506/not-known-facts-about-lasik-eye-surgery-in-gurgaon