Photorefractive keratectomy (PRK) is the most typical alternate to LASIK. PRK removes the epithelial layer with the cornea and employs a laser to reshape it. LASIK procedures are very Secure. These strategies may also be US -FDA accredited certification, which suggests they have been supplied basic safety clearance for Human https://www.slideshare.net/slideshow/cataract-treatment-in-noida-precision-care-for-lasting-clarity/282757857