Define cataract.How it can be corrected?

1.	Define cataract.How it can be corrected?
Answer» cataract ismilky colour layer in pupil of the eyes this cataract will comes in old age and it can corrected surjical method Cataract is milky fluid that appears infornt of our pupil which makes the vision blur and this happens only due to old age. This can be corrected by surgical method that also called cataract surgery Cataract is milky layer that comes in eyes in old age

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