Question

what is cataract?...​

Answer 1

Answer:

heya mate.

This is the another defect of the eye that generally occurs in old age.In a person suffering from cataract ,the eye lens becomes cloudy leading to loss of vision.

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Answer 2

Hey Mate Here Is Ur Answer

==> Cataract is the clouding of the eye's natural lens. It is the most common cause of vision loss in people over age 40 and is also the principal cause of blindness in the world. Types of cataracts include: A subcapsular cataract occurs at the back of the lens.

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