Photorefractive keratectomy (PRK) is the most common substitute to LASIK. PRK gets rid of the epithelial layer from the cornea and utilizes a laser to reshape it. Tricky contact lenses are company and crafted from thin plastic, which allows oxygen pass in to the eye conveniently. They’re generally an excellent https://www.slideshare.net/slideshow/lasik-eye-surgery-in-gurgaon-clear-vision-with-expert-care/282757858