The Cerebral Visual Impairment Society
Cerebral Visual Impairment (commonly referred to as CVI) is a form of visual impairment caused by the brain not being able to process information from the eyes passing along the visual pathways in the brain. It is the …
Cortical visual impairment - Wikipedia
https://en.wikipedia.org/wiki/Cortical_visual_impairmentCortical visual impairment (CVI) is a form of visual impairment that is caused by a brain problem rather than an eye problem. (The latter is sometimes termed "ocular visual impairment" when discussed in contrast to cortical visual impairment.) Some people have both CVI and a form of ocular visual impairment. CVI is also sometimes known as cortical blindness, although most people with CVI are not totall…
Cerebral Vision Impairment - Brain Injury explanation
It is caused by visual disturbances arising from a brain disorder or brain injury beyond the point where the optic nerves cross each other (optic chiasm). When the brains cannot process or interpret in a wrong way the images they receive …