Keratoconus is a condition that causes the cornea (the clear surface on the front of the eye) to gradually thin and bulge into a cone shape. The cone shaped cornea usually causes myopia and astigmatism, resulting in blurry and distorted vision.
Good news is that the vast majority of patients with keratoconus will never require surgery. In fact, for over 90% of patients with keratoconus non-surgical keratoconus treatment is all they will need.