CVI is a spectrum of visual impairments caused by an underlying brain abnormality that affects the development of visual ...

Experts have identified five elements of a brain-based condition that has emerged as a leading cause of vision impairment starting in childhood in the United States and other industrialized nations.

Experts convened by the National Institutes of Health (NIH) have identified five elements of a brain-based condition that has ...

The term CVI can be confusing. Traditionally, CVI stood for Cortical Visual impairment. This means that while the eyes may look healthy there is damage to the visual pathway which results in visual ...