Take a look at this circle. Do you see a number in the dots ... Here's what this number seven looks similar to for someone with a more common color blindness. Now, good news if you're a woman ...

Women can be colorblind, but it’s much less common than in men. Red-green color blindness, the most common type, is inherited ...

Given below is an online color blind test to know whether you suffer from color vision deficiency or not. This Color vision testing is based on the Ishihara Test for color blindness. Color blindness ...

Color-blind people may have difficulties judging traffic lights or determining if food has gone bad. This video illustrates how people who are color-blind see the world. For the video, we used ...

Experts emphasise the importance of early detection, especially since colour blindness is inherited and is far more common among boys than girls.