PTK Gets rid of superficial irregular tissue from your cornea applying an excimer laser. It is usually useful for corneal scars, surface irregularities or recurrent erosions. The physician places eye drops as part of your eyes to numb them. Then a lid speculum is placed Within the eyes to carry https://express-page.com/story6302024/5-tips-about-lasik-eye-surgery-you-can-use-today