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  1. Astigmatism - Symptoms & causes - Mayo Clinic

    Apr 30, 2025 · Astigmatism (uh- STIG-muh-tiz-um) is a common and generally treatable imperfection in the curvature of the eye that causes blurred distance and near vision. …

  2. Astigmatism - Wikipedia

    Astigmatism is a type of refractive error due to rotational asymmetry in the eye's refractive power. The lens and cornea of an eye without astigmatism are nearly spherical, with only a single …

  3. Astigmatism Explained: Causes, Diagnosis, Treatment - American …

    Blurry vision? It might be astigmatism—but not all cases are the same. Learn the real causes, symptoms, and treatment options.

  4. Astigmatism - National Eye Institute

    Dec 4, 2024 · Learn about the symptoms, causes, diagnosis, and treatment of astigmatism.

  5. Astigmatism Guide: Causes, Symptoms and Treatment Options

    Sep 27, 2024 · Astigmatism - an easy to understand guide covering causes, diagnosis, symptoms, treatment and prevention plus additional in depth medical information.

  6. Astigmatism: Causes, Symptoms, Diagnosis, and Treatment

    Apr 22, 2024 · Astigmatism - Learn more about the causes, symptoms, diagnosis, and treatment of this condition in which your eye isn’t completely round.

  7. Astigmatism: Signs and Symptoms - Health

    Oct 2, 2025 · Astigmatism is a common eye condition that can cause vision distortion, resulting in symptoms like blurry vision and eye strain.

  8. Astigmatism: Causes, Types, Symptoms & Treatment - Healthline

    Apr 26, 2023 · Astigmatism is a common vision problem caused by an error in the shape of the cornea. Learn about the different types, their symptoms, and how they're treated.

  9. What Is Astigmatism? Causes, Symptoms, and Treatment - GoodRx

    Jul 8, 2025 · Astigmatism develops when the cornea or lens of your eye changes shape. Astigmatism causes blurred or distorted vision, eyestrain, and headaches. Astigmatism can be …

  10. Astigmatism: Symptoms, diagnosis and treatment

    Astigmatism is a common eye condition caused by an imperfectly curved cornea or lens. Learn more about its symptoms, tests and corrective treatment options.