A ring is placed over the treatment zone of the cornea and a solution is applied that allows the surface layer of cells to be gently lifted and folded to one side. The laser is then applied to reshape the cornea. The treatment zone is then inspected and a decision is made as to whether the cornea will heal more quickly and comfortably with the surface cells replaced (LASEK) over the treatment zone or removed and allowed to fully regenerate (PRK). In both treatments a protective contact lens is placed on the eye to minimize post-operative discomfort and eye drops are used to prevent infection and keep the eye comfortable during the healing period.