Reviewed by: Vinay Gutti, MD, Board-Certified Laser Cataract & Lens Replacement, Corneal Surgeon
HOW TO KEEP YOUR CORNEAS HEALTHY
The cornea is the clear, dome-shaped area at the front of the eye, covering the iris and pupil. Light enters the cornea, and its purpose is to refract that light onto the retina, which in turn delivers visual information to the brain.
