Children astigmatism 175 degrees can recover?

Children astigmatism 175 degrees can recover? Simply put, astigmatism is the eye's two meridian direction of refractive power is not the same, resulting in external objects after refraction of the eyeball, can not form a clear focus on the retina, but also form a fuzzy focal line. Children are there a certain physiological astigmatism. Generally in 1.5D, that is, 150 degrees below, in this range of astigmatism, most may not affect the development of vision, will not lead to amblyopia, if astigmatism has 175 degrees that is relatively high, may lead to a certain impact on the development of children's vision, and even lead to amblyopia.