epithelial-off

Epi-on CXL: Safe, effective option for treating thin corneasPatients with thin corneas as the result of keratoconus, ectasia following LASIK, or pellucid marginal degeneration can safely undergo epithelial-on collagen crosslinking with pulsed UV light and achieve visual benefits from the procedure.
Consider matrix therapy for corneal crosslinkingTopical regenerating agent eye drops speed up the corneal healing and reduce ocular discomfort after the epi-off crosslinking but more research is needed.