PRK (Photorefractive Keratectomy) is often a technique through which the very best layer from the cornea is taken off plus the laser is then applied straight to the cornea. It doesn’t include the generation of a partial thickness corneal flap. Whether you’re nearsighted, farsighted, or have astigmatism, LASIK might help https://a-listdirectory.com/listings13478727/details-fiction-and-lasik-treatment-in-delhi