PRK- Photorefractive Keratectomy was the primary system that associated using lasers to right vision problems. It will help to treat myopia, astigmatism, and presbyopia although not hyperopia. Visible Acuity Test - This exam measures your present-day vision and assists ascertain the level of refractive mistake. Corneal Topography - Corneal topography https://bookmarktiger.com/story20920952/the-definitive-guide-to-lasik-treatment-in-gurgaon