There is no good way to recover 150 degrees of astigmatism in children. Because the formation of astigmatism is mainly due to the irregular shape of the cornea, and the condition of the cornea is more fixed around the age of 3, so the degree of astigmatism does not change much, even if there is a change, it is in the range of about 50 degrees of change. Therefore, 150 degrees is generally stable, and there is no good way to reduce or restore the degree, only through the wearing of glasses to correct. In small children, frame glasses are preferred. Before wearing glasses, you need to have an eye exam, especially for small children, you need to have a dilated eye exam. In addition, if the astigmatism increases, it is also necessary to rule out the possibility of cone cornea, that is, regular review, to do corneal topography, to detect the cone cornea disease.