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Astigmatism 101: Soup spoon vs. Teaspoon

One of the most mystical terms used in ophthalmology is astigmatism. Well, what is it?

Uncorrected astigmatism is a frequent reason why people cannot see clearly. Okay, but what is it?

Astigmatism keeps many people from wearing soft contact lenses. Enough already! What is astigmatism?!?

First things first. Let’s start with a perfect uncorrected 20/20 eye. This eye clearly “sees” an object because the eye is precisely focusing light…

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Last Updated : Wednesday, July 10, 2019