PRK- Photorefractive Keratectomy was the 1st strategy that concerned making use of lasers to proper eyesight troubles. It might help to take care of myopia, astigmatism, and presbyopia but not hyperopia. Visual Acuity Exam - This check actions your present-day vision and will help decide the extent of refractive mistake. https://wekurehealth.com/lasik-eye-surgery-in-gurgaon/