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Oct 5, 2021 · 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. Astigmatism occurs when either the front surface of the eye (cornea) or the lens inside the eye has mismatched curves.
May 10, 2024 · Astigmatism is an imperfection in the curvature of your eye’s cornea or lens. With astigmatism your vision is blurry at all distances. Skip to main content
Apr 26, 2023 · The two main types of astigmatism are corneal and lenticular. A corneal astigmatism happens when there’s a defect or distortion in the cornea.
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.
There are three primary types of astigmatism: myopic astigmatism, hyperopic astigmatism, and mixed astigmatism. Cases can be classified further, such as regular or irregular and lenticular or corneal.
Astigmatism is a common condition that makes the shape of your eye more curved than it should be. The blurry vision astigmatism causes can be annoying and make it hard to participate in your daily routine. Fortunately, most people with astigmatism only need glasses or contacts to see clearly.
Apr 29, 2024 · As light passes through the eye, the smooth curvature of the cornea and the lens bend light evenly to properly focus an image. Astigmatism occurs when the eye is shaped like an oval or egg. This irregular shape prevents light from focusing properly. It causes blurred or distorted vision.
