PRK (Photorefractive Keratectomy) is actually a course of action by which the highest layer with the cornea is eradicated along with the laser is then applied on to the cornea. It doesn’t entail the generation of a partial thickness corneal flap. SLT is employed for open up-angle glaucoma to cut https://wekurehealth.com/best-lasik-eye-surgery-in-delhi/