PRK (Photorefractive Keratectomy) is often a course of action by which the highest layer on the cornea is eradicated plus the laser is then used straight to the cornea. It doesn’t require the development of a partial thickness corneal flap. No, LASIK surgery is not really a unpleasant process. Quite https://wekurehealth.com/best-lasik-eye-surgery-in-delhi/