Keratoconus is a condition in which the cornea (the clear front surface of the eye) becomes progressively thin and bulges outward into a cone-like shape. This leads to distorted vision and increased sensitivity to light.
It is believed to be related to a combination of genetic and environmental factors. Frequent eye rubbing, allergies, and certain connective tissue disorders may increase the risk.
Symptoms may include:
Keratoconus is diagnosed through a detailed eye examination and specialized tests such as corneal topography which map the shape and thickness of the cornea.
Treatment depends on the severity of the condition:
