PRK (Photorefractive Keratectomy) is actually a procedure where the highest layer of your cornea is taken out as well as laser is then used on to the cornea. It doesn’t contain the generation of a partial thickness corneal flap. Eyesight difficulties like myopia, hyperopia and astigmatism manifest once the cornea’s https://dotcom-directory.com/listings13464755/fascination-about-lasik-treatment-in-delhi