LASIK (laser-assisted in situ keratomileusis) is a type of laser eye surgery used to improve an individual’s vision. It works by permanently changing the shape of the cornea, the clear covering on the front of the eye. Impaired vision in an individual occurs when light rays aren’t focused clearly on the retina—owing to an imperfectly-shaped eyeball, cornea, or lens—resulting in blurry images and the need for eyeglasses or contact lenses. LASIK corrects this impairment by using an ultraviolet laser to reshape the cornea for improved focusing. What to Expect During LASIK Surgery During the LASIK procedure, an ultra-fast femtosecond…
LASIK Surgery Explained
