Is 200 degree astigmatism serious?

200 degrees astigmatism is generally not serious.

Astigmatism refers to flat light refracted by the refractive system to form two focal lines, can not form a clear image on the retina, according to the degree can be divided into mild astigmatism, astigmatism degree in 100 degrees below; moderate astigmatism, degree between 100~200 degrees; Severe astigmatism, the degree is more than 300 degrees, so the eye 200 degrees astigmatism belongs to moderate astigmatism, will cause a slight impact on naked vision, but can be corrected by wearing glasses, so generally not serious. But if not corrected in time, moderate astigmatism may develop into severe astigmatism, resulting in severe decline in vision.