PRK (Photorefractive Keratectomy) Is actually a procedure wherein the highest layer in the cornea is taken out and the laser is then used directly to the cornea. It doesn’t require the generation of the partial thickness corneal flap. Some patients might knowledge gentle dryness in eyes which is usually relieved https://ontopicdirectory.com/listings13472018/what-does-lasik-treatment-in-delhi-mean