What vision problems are typically associated with cortical visual impairment?

Cortical visual impairment (CVI) primarily affects the brain's ability to process visual information rather than the eyes themselves. Individuals with this condition often have intact eye structures, yet they struggle to interpret visual stimuli. This can manifest as difficulties in recognizing objects, interpreting visual scenes, or understanding visual information, despite having no noticeable issues with the physical condition of the eyes.

This highlights the distinction between CVI and other vision problems where physical eye structures may be compromised or where there are specific ocular symptoms. In cases of CVI, the underlying issue resides in the visual pathways or areas of the brain responsible for processing visual input, leading to significant challenges in how the brain understands what the eyes see.