Comparison of myopia progression between children wearing three types of orthokeratology lenses and children wearing single-vision spectacles

ConclusionRegardless of OK lens design, myopia progression in school-aged children was suppressed. The effect was examined not only via axial-length elongation but also RE change, and the myopia control effect by OK lenses was found to be 0.85 D over the 2-year period.

http://link.springer.com/10.1007/s10384-021-00854-4

Source: Japanese Journal of Ophthalmology - July 22, 2021 Category: Opthalmology Source Type: research