PRK- Photorefractive Keratectomy was the first procedure that involved working with lasers to right eyesight complications. It will help to take care of myopia, astigmatism, and presbyopia although not hyperopia. 5 diopters. In case the refractive mistake is reduced than this limit, the coverage providers gained’t approve the claim and https://wekurehealth.com/lasik-eye-surgery-in-gurgaon/