Deuteranopia is a type of color blindness that affects shades of green. A person may be unable to see greens or distinguish between green and other colors. Color vision deficiencies, also called color ...

Red-green color blindness is the most common type of color deficiency. Also known as deuteranopia, this is most likely a congenital condition, meaning that you’re born with it. If you have this type ...

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 ...

On this day in history: 250 years ago, John Dalton, the first scientist to formally describe the condition now known as colour blindness, was born. Michelle Starr is CNET's science editor, and she ...

- dichromacy characterized by a lowered sensitivity to green light resulting in an inability to distinguish green and purplish-red ...

There are different variations of colour blindness with some more common than others PHOTOGRAPHS that show the world through the eyes of someone with colour blindness have been revealed. Three million ...

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 ...