PRK (Photorefractive Keratectomy) is actually a process by which the best layer on the cornea is taken out as well as the laser is then used on to the cornea. It doesn’t involve the generation of a partial thickness corneal flap. Farsightedness or hyperopia would make distant objects a lot https://tvsocialnews.com/story6555422/what-does-lasik-treatment-in-delhi-mean