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Colour Blindness

Red-green and blue-yellow colour blindness is actually more accurately known as “colour vision deficiency” because you are not actually blind.

Coloured contacts: how safe are they?

Although cosmetic lenses are sold over the counter and do not correct vision problems, they can still cause vision problems, including irritation and infection, if not properly used and cleaned.

Talk to your optometrist before using cosmetic lenses – they will be able to guide you on best materials, fit and cleaning routines.