The Parents' Guide to Cortical Visual Impairment (Perkins School for the Blind)
CVI stands for Cortical Visual Impairment/Cerebral Visual Impairment. CVI is a brain-based visual impairment caused by damage to the visual pathways or visual processing areas of the brain. Learners struggle with visual attention and visual recognition resulting in a lack of access for understanding the world around them. CVI is known to be the leading cause of visual impairment in children in the United States. With CVI, the eye’s connection to and in the brain doesn’t work correctly. You should know that CVI is common, and many effective educational programming strategies can help provide access and set the stage for improvements in visual functioning.