PRK vs LASIK
PRK vs LASIK Both PRK and LASIK are used to correct nearsightedness, farsightedness, and astigmatism in patients. Despite there being more contemporary treatments for Laser Eye Surgery, the original treatment for vision correction of PRK, photorefractive keratectomy, still remains very popular with eye patients. Though both procedures involve reshaping the cornea with an excimer laser there are also distinctive differences between the two. In order to allow light to be properly focused on the retina for clear vision, both the…