Astigmatism is an optical defect in which vision is blurred due to the inability of
the optics of the ... Astigmatism causes difficulties in seeing fine detail resulting in
blurred vision. Three opt...
Astigmatism is caused by an eye that is not completely round and occurs in
nearly everybody to some degree. For vision problems due to astigmatism,
However, if your cornea or lens isn't evenly and smoothly curved, then it causes
light rays to be unevenly focused. This causes a refractive error. Astigmatism is a
What Causes Astigmatism? Astigmatism can come in combination with
nearsightedness and farsightedness. Because of its asymmetrical curvature, the
Jul 16, 2015 ... Astigmatism is an eye condition with blurred vision as its main symptom. Learn
about the causes of astigmatism, symptoms, diagnosis and ...
How is astigmatism treated? Astigmatism is a common vision condition that
causes blurred vision. It occurs when the cornea (the clear front cover of the eye)
The main symptom of astigmatism is blurred vision. It occurs because the cornea
at the front of the eye is unevenly curved. Eyesight problems, such as ...
Oct 8, 2014 ... What is Astigmatism - this comprehensive overview covers symptoms, causes,
risk factors, tests & diagnosis, treatment options.
Nov 25, 2015 ... Astigmatism is a common vision problem caused by an error in the shape of the
cornea. With astigmatism, the lens of the eye or the cornea, ...
The vision problems caused by astigmatism are a result of defects within the eye.
In most cases these defects are present from birth.