Health & Fitness

Duovision: lazy eye amblyopia

App Icon

Published by:





09. 06. 2016




4.0 and up
Try now the process of vision where each eye sees a separate image. This process is used in research against "lazy eye" (amblyopia). All you need is the Duovision app and some anaglyph glasses (3D glasses, with red and cyan lenses).
Find some on internet :,cr&fg=1#q=anaglyph+glasses

Amblyopia/lazy eye and the dichoptic vision :
Lazy eye (amblyopia) is a pathology that prevents or deteriorates vision in 3D (impact on depth and distance perception). More about amblyopia :

Practicing the lazy eye / amblyopia exercises shows significant results for:
‣ Improving visual acuity in the amblyopic eye
‣ Improving the binocular and stereoscopic vision

Studies were conducted over a period of 5 weeks, using the games 1 hour a day.
More about the clinical studies :

The application allows you to:
‣ Play some games using the dichoptic vision process
‣ Adjust the difficulty level of the game
‣ Easily calibrate the colors to suit your anaglyph glasses and screen
‣ Create reminders to think about playing
‣Track your performance by game statistics and game time

The persons who can use this application are:
‣ those with no visual problem
‣ those with functional amblyopia, resulting from anisometropia (strong difference in visual acuity between the two eyes) or an already corrected strabismus.

WARNING : people with uncorrected strabismus may face a risk of double vision (diplopia) using this application. We recommend in this case to not use the application.

More information on

This application is not a medical device.