PTK eliminates superficial irregular tissue from your cornea working with an excimer laser. It is commonly useful for corneal scars, floor irregularities or recurrent erosions. Some patients could see temporary glare, halos, dry eyes or double eyesight shortly soon after surgery. These outcomes typically improve as being the cornea heals https://bookmarkinglife.com/story6484315/the-definitive-guide-to-best-lasik-eye-surgery