PTK Removes superficial irregular tissue with the cornea making use of an excimer laser. It is frequently useful for corneal scars, area irregularities or recurrent erosions. Quickly after the course of action, you are going to see your vision is considerably very clear, nonetheless it might not be flawlessly sharp https://directory-legit.com/listings13447900/little-known-facts-about-best-lasik-eye-surgery