New research suggests young adult patients with myopia with specific binocular vision disorders may benefit from orthokeratology (OK) more so than single vision soft contact lenses (SCLs). Investigators compared 17 OK wearers with 17 single vision SCL wearers and found those wearing OK lenses were significantly more exophoric, had better accommodation accuracy and lower accommodative lags at near, compared with the single vision SCL wearers.  

Gifford K, Gifford P, Hendicott PL, Schmid KL. Near binocular visual function in young adult orthokeratology versus soft contact lens wearers. Cont Lens Anterior Eye. 2017;40(3):184-9.