PRK- Photorefractive Keratectomy was the first method that associated applying lasers to appropriate eyesight difficulties. It can help to treat myopia, astigmatism, and presbyopia but not hyperopia. The whole technique will take ten-20 minutes to finish and is particularly executed on an outpatient foundation. Soon after a quick observe-up through https://adirectoryplace.com/listings13472334/the-definitive-guide-to-lasik-eye-surgery-in-gurgaon