Photorefractive keratectomy (PRK) is the most common choice to LASIK. PRK eliminates the epithelial layer in the cornea and uses a laser to reshape it. LASIK is a 10-moment pain-free eye surgery that will help you remove contacts and glasses. LASIK is powerful in dealing with refractive errors for instance https://affordablecataracteyesurgerymumbai.blogspot.com/