PRK (Photorefractive Keratectomy) is really a procedure wherein the top layer in the cornea is eliminated along with the laser is then applied directly to the cornea. It doesn’t contain the generation of the partial thickness corneal flap. Femtosecond LASIKis a bladeless procedure by which the femtosecond laser is made https://wekurehealth.com/best-lasik-eye-surgery-in-delhi/