Moorfields Eye Hospital Dubai, which carried out the study, recently said that what may be commonly referred to as ‘colour blindness’ is not blindness at all but rather a colour vision deficiency — an ...

A new study, the ‘Impact of colour vision deficiency on bladder and colorectal cancer survival’, published in Nature Health ...

Color vision deficiency (CVD) encompasses a spectrum of inherited and acquired conditions affecting the ability to discriminate colours, most notably in the red-green domain. Among these, anomalous ...

Colour blindness, or colour vision deficiency (CVD), is a condition that affects a person’s ability to perceive colours accurately. While it is commonly believed to render individuals "blind" to ...

Primate species with better color vision are not more likely to have red skin or fur coloration, as previously thought. Primate species with better colour vision are not more likely to have red skin ...

Test your eyesight and colour vision with this fun optical illusion challenge. Spot the hidden number in a colourful circle to see how well you can distinguish colours. Difficulty in seeing the number ...