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 ...

A large U.S. health records study suggests that difficulty seeing blood in urine may put color-blind patients at higher risk.

People with color vision deficiency -- commonly known as color blindness -- may have a higher risk of mortality from bladder ...

There are three main types of color vision deficiency: red-green, blue-yellow, and complete. Color blindness, or color vision deficiency, affects the way you perceive color and can make it hard to ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Color blindness is known to be more common in males. That comes down to the genetics of the ...

Blindness encompasses a spectrum of visual impairments that impact millions worldwide, yet many misconceptions persist about this condition that affects people from all walks of life. Blindness rarely ...

People born blind have never seen that bananas are yellow but Johns Hopkins University researchers find that like any sighted person, they understand two bananas are likely to be the same color and ...