Eye Disorder Information

Definition: Astigmatic Keratotomy (AK) is a surgical procedure for correcting the shape of the cornea.

Astigmatism is a visual condition in which the cornea is football-shaped instead of spherical, causing the image to be blurred. Astigmatism can be found with nearsightedness or farsightedness. 

The Procedure: Small tangential incisions are placed to flatten the cornea where it is too curved.

Note: The information on this website is not a substitute for professional care. If you are having any problems with your eyes, you should see your ophthalmologist or optometrist for diagnosis and treatment.