Assertion: astigmatism | /r/Causes | a distortion of vision
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text: Having good eyesight is something many people take for granted, and some people believe that the only problems they need to watch out for in their vision, or their children's vision are nearsightedness or farsightedness, but there is another related issue seen frequently at Advantage Eyecare in North Richland Hills, TX that needs to be addressed; astigmatism, which causes a distortion of vision, as well as other issues.