Myopia and astigmatism are two different refractive states, but both refractive errors will cause different degrees of vision loss, so the correction methods for these two conditions are the same, there are mainly the following: the first one, frame glasses, which is currently the most widely used method, and is also the most classic one; the second one, corneal contact lenses, which is commonly known as contact lenses, according to the material of the different. The second is corneal contact lenses, commonly known as contact lenses, which, depending on the material, can be categorized into soft corneal contact lenses and hard corneal contact lenses; and the third is surgical treatment, which is generally waited until adulthood, after the age of 18, and can be considered as surgical treatment, including excimer laser surgery, femtosecond laser surgery or intraocular refractive surgery. There are no other effective conservative treatments for myopia and astigmatism other than these three methods of correction.