PRK (Photorefractive Keratectomy) Is actually a procedure wherein the top layer on the cornea is taken out and the laser is then used on to the cornea. It doesn’t include the generation of a partial thickness corneal flap. You'll have blurred vision for your couple of hours following the surgery. https://vietbizdirectory.com/listings13455656/rumored-buzz-on-lasik-treatment-in-delhi