Color blindness, more appropriately called color vision deficiency, is a condition in which certain colors cannot be distinguished, and is most commonly due to an inherited condition. Severity of the ...

The most common types of color blindness, or color vision deficiency, are genetic. However, other types may develop due to injuries, eye diseases, health problems, and side effects of treatment.

A new children's book will help identify children with color vision deficiency, its creators hope. The Curious Eye could be used informally in schools and doctors' offices to help address the gap in ...

Test your vision with our color blindness quiz and find out if you see the world differently. They walked out for lunch, never returned: How an accident led police to missing Karnataka children From ...

Impaired vision and blindness are common. About 3.4 million people in the US are blind or visually impaired. Vision is usually measured by visual acuity charts, and normal vision is expressed as 20/20 ...

A new UC Davis Eye Center study, conducted in collaboration with France's INSERM Stem Cell and Brain Research Institute, found that special patented glasses engineered with technically advanced ...