Eye- Opening Facts About Cataracts
Cataracts are a medical condition in which the lens of the eye becomes progressively opaque, resulting in blurred vision. Cataract is a clouding of the eye’s lens. When we look at something, light rays travel into our eye through the pupil and are focused through the lens onto the retina, a layer of light-sensitive cells at the back of the eye. The lens must be clear in order to focus light properly onto the retina. If the lens has become cloudy, this is called a cataract.

Eye- Opening Facts About Cataracts

cataracts infographic
Source: http://blackdoctor.org/446246/cataracts-prevention/

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