Incidence and Prevalence of Keratoconus Based on Scheimpflug Imaging

Keratoconus is a disorder characterized by bilateral corneal thinning, with an onset typically in the first 3 decades of life.1,2 In this study, we report the prevalence of keratoconus among 28-year-old Generation 2 (Gen2) participants of the Raine Study in Western Australia, the incidence between 20 and 28 years of age, and the risk factors associated with keratoconus.