Corneal Topography

Corneal Topography

Corneal topography is a non-invasive imaging procedure for mapping the curvatures of the cornea in both cross-sections and three-dimensions. It is an important tool for assessing the fitting of contact lenses, particularly orthokeratology lenses as it compares corneal surface changes before and after treatment.

Clinically, it can be used for monitoring the effect of orthokeratology, assessing tears quality or assisting in the diagnosis and treatment of some corneal conditions such as keratoconus.