PRK (Photorefractive Keratectomy) is actually a procedure in which the best layer of your cornea is taken out and the laser is then utilized on to the cornea. It doesn’t involve the creation of the partial thickness corneal flap. Eyesight troubles such as myopia, hyperopia and astigmatism come about when https://card-directory.com/listings1054329/the-2-minute-rule-for-lasik-eye-surgery-in-delhi