What is it like for a blind person?

A person with total blindness wont be able to see anything. But a person with low vision may be able to see not only light, but colors and shapes too. However, they may have trouble reading street signs, recognizing faces, or matching colors to each other. If you have low vision, your vision may be unclear or hazy.

What is the most feared disability?

THURSDAY, Aug. 4, 2016 (HealthDay News) -- Blindness is what many Americans fear most, a new survey shows.