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A 37-year-old member asked:

How do i know if i have to wear glasses for 0.5 - cylinder axis 90 in both eyes?

1 doctor answer1 doctor weighed in
Dr. William Dieck
Ophthalmology 39 years experience
Not needed: If your total prescription is 0.5 diopters of astigmatism at axis 90 you don't need glasses.

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Last updated Dec 30, 2020

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