PRK- Photorefractive Keratectomy Was the initial technique that included making use of lasers to correct eyesight issues. It may also help to treat myopia, astigmatism, and presbyopia although not hyperopia. The medical center I had been provided by Pristyn Take care of my LASIK eye surgery was pretty thoroughly clean https://johsocial.com/story11594366/examine-this-report-on-lasik-eye-surgery-in-gurgaon