Astigmatism of 350 degrees is more serious, because this degree of astigmatism will cause vision loss, and not only will it cause loss of distance vision, but also loss of near vision, so that seeing near and far is very blurred. In addition to vision loss, it is also easy to show eye fatigue, such as eye pain, photophobia, tearing, and often dizziness and headache, especially headache in the forehead, reading can not last these symptoms, are due to eye fatigue brought by astigmatism. So once this happens, you need to go to the hospital for an early optometry and glasses. Of course, if you do not want to wear frame glasses, you can also choose corneal contact lenses, both of which can be used to correct astigmatism.