PRK (Photorefractive Keratectomy) Is a procedure by which the highest layer in the cornea is eradicated and the laser is then utilized on to the cornea. It doesn’t require the development of a partial thickness corneal flap. Vision challenges which include myopia, hyperopia and astigmatism occur in the event the https://defaultdirectory.com/listings13464555/about-lasik-eye-surgery-in-delhi