True myopia, once formed, is irreversible, the lengthening of the eye axis can not be shortened, and myopia will not be reduced, so there is no shortening of the eye axis to reduce the degree of myopia, all the methods in the clinic are to play the purpose of correcting myopia. Myopia patients can correct myopia by wearing glasses, myopia correction surgery and other ways to improve the patient’s vision. Teenage myopia patients can choose corneal plastic lenses, usually corneal plastic lenses are worn at night and do not need to be worn during the day. However, certain eye conditions are required to wear keratoplasty lenses. If patients cannot wear keratoplasty lenses, they can choose to wear frames to correct their myopia and improve their vision. If adult myopia patients do not want to wear glasses, they can have myopia correction surgery, such as corneal laser surgery and IOL implantation surgery, to improve their vision. It is recommended that myopia patients consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.