Eye health resources

Learn the different types of astigmatism

Medically reviewed on April 28, 2026
Published on August 30, 2024; Updated on July 13, 2026
5 minute read time

Key takeaways

Regular vs. irregular astigmatism

A teal oval with blue lines shows a representation of the curvatures of regular astigmatism

Regular astigmatism

A teal oval with blue lines shows a representation of the curvatures of irregular astigmatism

Irregular astigmatism

Why your astigmatism types matters

Take our quick online astigmatism test

Astigmatism test instructions for holding phone at a comfortable viewing distance

The three types of regular astigmatism

A blue front-view illustration of an eye shows the orientation of with-the-rule astigmatism

With-the-rule astigmatism

A blue front-view illustration of an eye shows the orientation of against-the-rule astigmatism

Against-the-rule astigmatism

A blue front-view illustration of an eye shows the orientation of oblique astigmatism

Oblique astigmatism

Why the type of regular astigmatism matters

Interested in contact lenses for astigmatism?

A man has his eye scanned by light during an eye exam with his eye doctor

The effect of astigmatism on eyesight

Five illustrated eyes show how two focal points from astigmatism can create different vision issues

Why choose ACUVUE contact lenses for astigmatism?

Clear and unobstructed vision

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What’s next?

Schedule an appointment with an eye doctor

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FAQs

Frequently asked questions

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