PRK (Photorefractive Keratectomy) is often a technique by which the highest layer from the cornea is eradicated plus the laser is then used straight to the cornea. It doesn’t involve the creation of the partial thickness corneal flap. Farsightedness or hyperopia will make distant objects much easier so that you https://socialmarkz.com/story11550581/everything-about-lasik-treatment-in-delhi