The Barrel Card Video is now available to demonstrate this Optometric Vision Therapy Procedure. This procedure is used to eliminate suppression, improve convergence and enhance binocularity.
The video shows the patient how to perform the therapy technique. Always use the Barrel Card under the direction of your family optometrist.
This video has been placed into the public domain and may be used freely for non-commercial purposes only.
If you need an optometrist with specialized training and certification in the area of optometric vision therapy, please go to the College of Optometrists in Vision Development website.