Epithelium-off CXL involves gently removing the layer of skin, called the epithelium that covers the cornea. Then the riboflavin eye drops are placed on the cornea and the cornea is exposed to UV light. We have longer clinical experience with Epi-off CXL, and most studies evaluating the effect of CXL has been with the epi-off…Read more
What are the benefits of CXL?
Studies have shown that CXL stops progression of keratoconus in most patients. Some patients will have a subjective increase in vision (objects appear more sharp and crisp), improved contact lens tolerance, and improvement in the shape of the cornea (noted on the computerized topography)
How long has CXL been performed at Specialized Eye Care?
Dr. Levinson participated in the clinical trials of collagen cross-linking with Avedro, which have led to FDA approval, and has been performing CXL since 2012.
How long has corneal cross-linking been performed?
In Europe, CXL was approved for widespread use in 2006. The FDA in the US approved CXL in April, 2016.