PRK (Photorefractive Keratectomy) Is really a method through which the very best layer in the cornea is eradicated and also the laser is then utilized directly to the cornea. It doesn’t include the creation of the partial thickness corneal flap. Just like other surgical strategies,LASIK also has some challenges and https://bookmarkalexa.com/story6612900/5-easy-facts-about-lasik-treatment-in-delhi-described