The prevalence of myopia in adolescents is increasing and the age of onset is getting younger and younger, and the treatment of myopia in adolescents is mainly in the following areas: 1. optical means, mainly including nighttime wearing of keratomileusis, peripheral defocusing frame glasses, and daytime wearing of soft keratomileusis, all through the principle of peripheral defocusing, to prevent and control the rapid growth of myopia. 2. medication, current research has confirmed that the safer and more effective medication is 0.01% atropine drops. The most effective medication is 0.01% atropine drops. 3. Parents must avoid letting their teenagers use their eyes at close range for long periods of time in daily life. 30 minutes of close eye use and 10 minutes of far-seeing are recommended to relax the ciliary muscle, which can effectively slow down the development of myopia. 4. Do more outdoor sports and soak up the sun to control the rapid growth of myopia.