Vision Is Not Just Seeing Clear! To See is to Understand, to Make Decisions and to Direct Actions.
Even if an individual sees 20/20 at eye chart and is told that his or her eyes are healthy, The individual could still struggle with Binocular Vision Dysfunction (BVD) or Vision Processing deficits. These functional vision problems are only diagnosed through full functional vision assessment and sensorimotor exam by Behavioral Optometrists.
Imagine how it would affect a person if they see like any of below every time they tried to read:
Frustrated, Angry, and Overwhelmed...
A person with poor eye tracking reads like this
A person with poor coordination between both eyes reads like this
A person with poor focus skills reads like this
