PRK (Photorefractive Keratectomy) is actually a treatment where the top layer of your cornea is eradicated as well as laser is then utilized straight to the cornea. It doesn’t require the creation of a partial thickness corneal flap. No matter whether you’re nearsighted, farsighted, or have astigmatism, LASIK may help https://e-directory2u.com/listings13452466/lasik-eye-surgery-in-delhi-options