PRK- Photorefractive Keratectomy was the initial method that included employing lasers to right eyesight challenges. It may also help to take care of myopia, astigmatism, and presbyopia although not hyperopia. Visible Acuity Test - This exam actions your existing vision and assists determine the extent of refractive error. Corneal Topography https://wekurehealth.com/lasik-eye-surgery-in-gurgaon/