PRK (Photorefractive Keratectomy) is a method during which the very best layer on the cornea is taken off plus the laser is then applied directly to the cornea. It doesn’t contain the development of a partial thickness corneal flap. Farsightedness or hyperopia would make distant objects a lot easier so https://directoryvenom.com/listings13457393/the-ultimate-guide-to-lasik-treatment-in-delhi