According to Chinese medicine, the ear is the “gathering place of the clan and veins” and all 12 meridians are connected to the ear. Therefore, when the internal organs and parts of the body become diseased, they can react to the corresponding points on the ear through the meridians (pressure pain, low resistance, etc.), which can be used to diagnose and treat various diseases. The ear is covered with acupuncture points that are connected to various parts of the body through meridians and nerves. Stimulation of these ear points using acupuncture, pressure pills, electrotherapy, and massage can be used for therapeutic and health care purposes through the conduction of meridians and nerves. Ear acupuncture is the science of diagnosis and treatment of various diseases and health care through ear acupuncture points. It has the advantages of easy operation, wide range of application, rapid, significant and safe therapeutic effect, and high practical value. Ear acupuncture pressure pills to prevent and treat myopia in adolescents are popular among adolescents because of their precise effect, easy operation, no pain and no side effects. The auricular acupuncture points are generally used for eye 1, eye 2, eye, liver, kidney and other auricular acupuncture points, which have a definite effect on relieving visual fatigue and delaying the deepening of myopia.