acquired colour vision illness
Scientific treatment: Improvement or complete recovery of the colour vision illness is expected after active treatment of the primary cause.
Physical therapy: We can eat foods rich in vitamin A, such as carrots, and the elderly can take lutein supplements to protect their retina and prevent the disease.
advantages of colour vision illness
Advantage A:
Some colour blind people have excellent night vision. In World War I, many of the scouts sent out by the British at night were colourblind soldiers.
Advantage B:
Colourblind people are not burdened by 'colour overload' and we can often see through the deliberate noise' created by camouflage and spot hidden graphics. During the Second World War, colour-blind people were employed by the military to identify camouflaged enemy deployments and thus identify bombing targets.
Advantage C:
A degree of colour vision impairment aids the creation of graphics: Van Gogh created brilliantly coloured graphics, yet his use of colour shows significant signs of colour vision abnormality.
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