PRK- Photorefractive Keratectomy was the initial technique that concerned using lasers to proper eyesight issues. It may help to treat myopia, astigmatism, and presbyopia but not hyperopia. The complete process requires ten-twenty minutes to complete and it is performed on an outpatient foundation. Immediately after a quick adhere to-up by https://wekurehealth.com/lasik-eye-surgery-in-gurgaon/