Colormax.org expands its guaranteed color blind test support with custom contact lenses designed to help users pass Ishihara and other major standardized color vision exams.

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 ...

BREA, Calif., Dec. 18, 2020 /PRNewswire/ -- ViewSonic Corp., a leading global provider of visual solutions, and TÜV SÜD, the globally acclaimed safety and quality expert organization, announced the ...

You may know someone who can’t tell the difference between specific colors — and there is a scientific reason it could be happening. The condition is known as color blindness. To share a better ...

– Skepticism at School, Delayed Diagnoses and Feeling Excluded From Some Activities, Revealed in Landmark Survey of Color Blind Women – BERKELEY, Calif.--(BUSINESS WIRE)--Today, on International Color ...

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.

Color-blind patients may miss blood in urine, bladder cancer’s earliest symptom Missed visual warning signs are linked to delayed diagnosis and higher mortality Awareness and routine urine testing ...

People with color vision deficiency -- commonly known as color blindness -- may have a higher risk of mortality from bladder cancer compared with those who can see colors, a retrospective cohort study ...