Peripheral vision reactions diagnose brain injury.

In Brain Injury, Brain Science, Concussion by Brainy Days Ahead

Researchers at SUNY Downstate Medical Center devise a new test using peripheral vision reaction time to assess brain injury. A significant number of patients with mild traumatic brain injury or concussion do not recover. According to the researchers, “The potential utility of the peripheral vision reaction test is clear because it is an objective, inexpensive, and rapid test that identifies mild traumatic brain injury patients who have a more severe underlying injury.