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Abhishek Tiwari

Class 12th
Physics
2 years ago

what is astigmatism

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Abhishek Mishra

2 years ago

Astigmatism is often hereditary, which means it's passed down from your parents. It can also be the result of eyelids putting pressure on the cornea. It can get better or worse over time. Sometimes, astigmatism happens after an eye injury or surgery.

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