PRK (Photorefractive Keratectomy) can be a course of action in which the highest layer of your cornea is eliminated along with the laser is then applied on to the cornea. It doesn’t involve the development of the partial thickness corneal flap. In case your eyes are dry soon after LASIK, https://aglocodirectory.com/listings13469738/5-easy-facts-about-lasik-treatment-in-delhi-described