PRK (Photorefractive Keratectomy) is a process in which the top layer from the cornea is taken out as well as laser is then applied on to the cornea. It doesn’t require the generation of the partial thickness corneal flap. An excellent LASIK prospect is undoubtedly an Grownup with stable eyesight, https://agency-social.com/story5992501/lasik-eye-surgery-in-delhi-options