Discover the different types of color blindness, including their causes, symptoms, and diagnosis. Learn how color vision deficiency affects daily life and how doctors treat it.

EnChroma encourages schools and parents to easily and quickly test all students for color blindness using its free online color vision test. Email [email protected] to learn more.

Source Reference: Xie JZ, et al “Color vision deficiency in preschool children: The Multi-Ethnic Pediatric Eye Disease Study” Ophthalmol 2014; DOI: 10.1016/j.ophtha.2014.01.018.

OMAHA, Neb. – The federal government has joined more than a dozen former workers in suing Union Pacific over the way it used a vision test to disqualify workers the railroad believed were color ...

Color blindness test helps in planning coping strategies for the color blind. ‘The majority of color-blind children in lower-level classes have poor academic performance.’ ...