PRK (Photorefractive Keratectomy) Can be a treatment by which the highest layer in the cornea is eradicated along with the laser is then utilized directly to the cornea. It doesn’t require the generation of the partial thickness corneal flap. No, LASIK surgery is not really a agonizing course of action. https://zopedirectory.com/listings1032970/everything-about-lasik-treatment-in-delhi