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 radius of …

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.

The word astigmatism comes from the Greek "a" meaning "without" and "stigma" meaning "spot." In astigmatism, a point (or spot) of light is focused at two different planes, causing blurred vision. An …

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

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.