Corneal Cross Linking
Information supplied by the Caribbean Eye Institute
Corneal Cross Linking (CXL) is a non-invasive procedure that has been proven to strengthen the weak corneal structure in keratoconus. This method works by increasing collagen cross-linking, which are the natural "anchors" within the cornea. These anchors are responsible for preventing the cornea from bulging out and becoming steep and irregular (which is the cause of keratoconus).
The figures above show the parallel corneal layers (white) and the collagen cross-linking (red) which are increased after Corneal Cross Linking treatment.
The 30-minute Corneal Cross Linking treatment is performed in our office and is a one-time treatment. During the treatment, custom-made riboflavin eyedrops are applied to the cornea, which is then activated by a special light. This is the process that has been shown in laboratory and clinical studies to increase the amount of collagen cross-linking in the cornea and strengthen the cornea.  | Cross linking in progress at the Caribbean Eye Institute |