Introduction
The term visual impairment is used to describe anyone who is blind or partially sighted, as opposed to short or long-sighted. ... » Read on
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Complications
If childhood cataracts are not treated, they can cause blindness. Even if cataracts are removed, visual impairment or b ... » Read on
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Introduction
... ve color vision deficiency, as there are no obvious or physical symptoms. Colour vision deficiency affects approximately 1 in 2 ... » Read on
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