09/29/2026
Today is CVI Awareness Day! At SENSE Colorado, our mission includes supporting the DeafBlind community, which means understanding the complex and diverse ways visual impairments can present.
Did you know that Cerebral/Cortical Visual Impairment (CVI) is the leading cause of childhood blindness and low vision in the United States? For many individuals, including some in the DeafBlind community, visual impairment is brain-based rather than related to their physical eyes.
CVI happens when there is damage or interruption to the brain’s visual pathways. A person’s eyes might be perfectly healthy, but their brain has difficulty converting the raw data it receives into a meaningful image.
This can affect how a person navigates their world. Common impacts include:
- Difficulty with visual attention and recognizing everyday objects or faces.
- Trouble processing visual information in cluttered, crowded, or loud environments.
- Frequent visual fatigue and sensory overwhelm.
- Challenges integrating vision with other senses (like hearing).
Every person with CVI has a right to life-changing access, early diagnosis, and effective vision services. To learn more about CVI, watch this informative video: https://www.youtube.com/watch?v=sNlGkObN33w