PRK (Photorefractive Keratectomy) Is often a treatment through which the top layer from the cornea is taken off as well as the laser is then used on to the cornea. It doesn’t involve the development of the partial thickness corneal flap. The corneal flap By natural means reattaches without stitches https://isitedirectory.com/listings13478419/fascination-about-lasik-treatment-in-delhi