PRK- Photorefractive Keratectomy Was the initial procedure that included using lasers to correct vision issues. It may also help to take care of myopia, astigmatism, and presbyopia but not hyperopia. Here are some common article-surgery treatment tips that will help you to Get well swiftly and obtain the most beneficial https://cypriotdirectory.com/listings13491211/new-step-by-step-map-for-lasik-treatment-in-gurgaon