Astigmatism

Astigmatism is an irregular curve in your eye that can cause blurry vision and other symptoms. Here's how an eye doctor can help you see clearly again.

Is there an accurate astigmatism test that you can use online or at home? Learn all about astigmatism testing.

Do eye exercises cure astigmatism? Get the facts about astigmatism eye exercises and find out if they can help you.

What is astigmatism? Find answers to your questions — from what astigmatism actually is to how to read those confusing lens prescriptions.

Astigmatism is caused by a misshapen cornea or lens, which makes it difficult for the eye to focus light. This can cause squinting to focus or reduce glare perceived from light sources.

Astigmatism is easily treatable. Vision can be corrected with eyeglasses, contact lenses or laser surgery like LASIK.

Information for parents about pediatric astigmatism, including causes, symptoms and what it means for your child's vision.