Myopia can be corrected, and there are three main methods used for myopia correction: the first, frame glasses, is the most classic method and is currently the most applied one. The second, corneal contact lenses, also called contact lenses, depending on the material, can be divided into soft corneal contact lenses, rigid corneal contact lenses, where the rigid corneal contact lenses, also known as keratomileusis, also known as OK lenses, can effectively slow down the development of myopia, so, at present, the application in adolescents is very much. The third, surgical treatment, this method is also increasingly used in clinical applications, commonly used methods include excimer laser surgery, femtosecond laser surgery and intraocular refractive surgery.