Chief Supervisor

Prof. Henry CHAN

Project Title

Synopsis

For many years, commercially-available ortho-k lenses aim to reduce low – moderate myopia and no studies have investigated the changes in the optical properties of eyes undergoing orthokeratology treatment for high myopia in detail. The aim of this project is to investigate the association between orthokeratology induced optical changes and myopia control given the typically smaller treatment zone associated with the correction of higher myopic refractive errors (and likely different aberration profile across the pupil) in high myopic eyes.