Are you in
United States?
To see consumer or professional content specific to your location,
Change your region to United States
Region:
Global
Asia & Pacific
Europe
Americas
What is Keratoconus?
Keratoconus is a disorder of the front surface of the eye (the cornea). In simple terms, the cornea becomes thinner causing it to bulge from its normal round shape into a cone shape. This bulging interferes with a person's vision and can severely affect the way they see the world, making simple tasks like reading, watching TV or driving very difficult.
