Ever wonder what a person with a colour deficiency sees?
Colour blindness, or colour vision deficiency, affects approximately 1 in 12 males, and 1 in 100 females. There are various causes for the condition. For the majority of sufferers, the condition is genetic. However, illnesses such as diabetes and multiple sclerosis can cause degeneration of sight and cause vision deficiencies.
So have you ever wondered what the world looks like to the colour blind?