Photorefractive keratectomy (PRK) is the most common substitute to LASIK. PRK eliminates the epithelial layer of your cornea and uses a laser to reshape it. LASIK is a 10-moment painless eye surgery which will help you eliminate contacts and Eyeglasses. LASIK is powerful in managing refractive mistakes for instance nearsightedness, https://gurgaonlasikeyesurgeryclinic.blogspot.com/