Effect of Riboflavin-UVA–Induced Collagen Cross-linking on Intraocular Pressure Measurement

Abstract

In this in vitro model on human corneas, CCL resulted in an overestimation of true IOP by all the tested tonometers. Although the magnitude of this effect was small, care should be taken when measuring IOP with GAT after CCL, as it results in less accurate, much more variable IOP readings.