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Astigmatism is an imperfection in the curvature of your eye’s cornea or lens. With astigmatism your vision is blurry at all distances.
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.
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...
Astigmatism is a type of refractive error due to rotational asymmetry in the eye's refractive power. This results in distorted or blurred vision at any distance. [1] . Other symptoms can include eyestrain, headaches, and trouble driving at night. [1] . Astigmatism often occurs at birth and can change or develop later in life. [5] .
Astigmatism is the medical term that means the shape of your eye is more curved than it should be. It’s a type of refractive error — an extremely common eye condition that causes blurred vision. Usually, eyes are round, like a baseball. If you have astigmatism, your eye is shaped like a football or the back of a spoon.
Astigmatism is a common eye problem that can make your vision blurry or distorted. It happens when your cornea (the clear front layer of your eye) or lens (an inner part of your eye that helps the eye focus) has a different shape than normal. Learn about the symptoms, causes, diagnosis, and treatment of astigmatism.
Astigmatism is a common vision problem caused by an error in the shape of the cornea. Symptoms can differ from person to person but may include blurry vision and...
Imperfect curvature of your eye can cause blurred distance and near vision. Learn about this common and treatable eye condition.
Astigmatism is when the front surface of your eye, called the cornea or lens, has imperfect curvature rather than being round. [1]
In astigmatism, the cornea (the clear dome that covers your eye) or the lens (which focuses light rays on the light-sensitive retina) is abnormally shaped. Wearing contact lenses or glasses that refocus light rays where they should be can enable you to see as clearly as possible.