PEOPLE who have trouble seeing colours or who cannot see colour are referred to as colour-blind or have colour vision deficiency (CVD). In the UK it is estimated one in 12 men, and one in 200 women ...
Approximately one in 20 people suffer from colour blindness, a condition that makes the world a duller place to look at. While many sufferers are aware if they have a significant form of the condition ...
Some people see the world in black and white but the most common form of colour blindness is on the red-green spectrum PEOPLE who have trouble seeing colours or who cannot see colour are referred to ...