Apr 22, 2024 · Astigmatism is a condition where the cornea (the front part of the eye) isn't perfectly round, causing light to bend unevenly and making vision blurry or distorted.

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 …

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

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

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

Apr 30, 2025 · Astigmatism is a type of refractive error caused when either the cornea or the lens has mismatched curves. This makes vision blurry because there are two image points.

Jul 9, 2024 · With astigmatism, the cornea is abnormally curved. This curve causes vision to be out of focus. The cause of astigmatism is unknown. It is most often present from birth. …

May 30, 2025 · What is Astigmatism? Astigmatism is a common and treatable eye condition that occurs when either the cornea or the lens has an irregular shape. It's a type of refractive error …

Nov 21, 2025 · Astigmatism, nonuniform curvature of the cornea (the transparent, dome-shaped tissue located in front of the iris and pupil) that causes the eye to focus images at different …

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.