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3 Astigmatism Types and How to Correct Them - All About Vision

www.allaboutvision.com/conditions/astigmatism.htm

Astigmatism usually is caused by an irregularly shaped cornea. Instead of the cornea having a symmetrically round shape (like a ...

What Causes Astigmatism? - American Academy of Ophthalmology

www.aao.org/eye-health/diseases/astigmatism-causes

Astigmatism cause includes an irregular curvature of your cornea — the clear, round dome covering the eye's iris and pupil — or irregularly shaped lens, ...

Astigmatism Causes - Mayo Clinic

www.mayoclinic.org/diseases-conditions/astigmatism/basics/causes/con-20022003

However, if your cornea or lens isn't evenly and smoothly curved, then it causes light rays to be unevenly focused. This causes a refractive error. Astigmatism is a  ...

Astigmatism - American Optometric Association

www.aoa.org/Astigmatism.xml

How is astigmatism treated? Astigmatism is a common vision condition that causes blurred vision. It occurs when the cornea (the clear front cover of the eye) is ...

What Causes Astigmatism - myeyes.com

www.myeyes.com/astigmatism/what-causes-astigmatism.shtml

Learn more about what causes astigmatism and who's at risk for developing it at myeyes.com.

Astigmatism - what is it, symptoms, causes, risk factors, test ...

kellogg.umich.edu/patientcare/conditions/astigmatism.html

Oct 8, 2014 ... What is Astigmatism - this comprehensive overview covers symptoms, causes, risk factors, tests & diagnosis, treatment options.

Astigmatism: Causes, Types & Symptoms - Healthline

www.healthline.com/health/astigmatism

Nov 25, 2015 ... Astigmatism is a common vision problem caused by an error in the shape of the cornea. With astigmatism, the lens of the eye or the cornea, ...

Facts About Astigmatism | National Eye Institute

nei.nih.gov/health/errors/astigmatism

An eye with astigmatism has a cornea that is curved more like a football, with some areas that are steeper or more rounded than others. This can cause images ...

Astigmatism. What are the causes? Refractive disorders | Patient

patient.info/health/astigmatism

The main symptom of astigmatism is blurred vision. It occurs because the cornea at the front of the eye is unevenly curved. Eyesight problems, such as ...

Astigmatism Causes, Symptoms and Treatments

www.schaeffereyecenter.com/astigmatism.php

If you have headaches, strain your eyes or squint, you might have the common eye condition astigmatism. See one of our eye doctors for treatment!

Answer
Astigmatism
Astigmatism is a common vision problem that causes distorted, fuzzy, or blurry vision as a result of an irregular curve in the eye's lens or cornea. More »
Source: healthline.com
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Astigmatism: Causes, Symptoms, Diagnosis, and Treatment - WebMD

www.webmd.com

Astigmatism is a common eye condition that's usually corrected by eyeglasses, contact lenses, or surgery. Astigmatism is caused by an eye that is not completely  ...

Astigmatism: Causes, Symptoms and Treatments - Medical News ...

www.medicalnewstoday.com

Jul 16, 2015 ... Astigmatism is an eye condition with blurred vision as its main symptom. Learn about the causes of astigmatism, symptoms, diagnosis and ...

AstigmatismCauses and Symptoms of Astigmatism : Bausch + Lomb

www.bausch.com

Astigmatism is a common vision condition that happens when a person's cornea is not symmetrical. A normal cornea is round like a baseball. With astigmatism ...