PRK (Photorefractive Keratectomy) is a course of action wherein the best layer in the cornea is removed plus the laser is then used straight to the cornea. It doesn’t include the development of the partial thickness corneal flap. Eyesight problems such as myopia, hyperopia and astigmatism come about once the https://wekurehealth.com/best-lasik-eye-surgery-in-delhi/