PRK (Photorefractive Keratectomy) is often a process wherein the best layer of your cornea is taken out and the laser is then applied directly to the cornea. It doesn’t contain the creation of a partial thickness corneal flap. The accuracy of Intralase cuts down the probability of undercorrection or overcorrection. https://wekurehealth.com/best-lasik-eye-surgery-in-delhi/