So far, there are many methods to prevent and treat myopia, but none of them can cure myopia, and no orthokeratology lens can completely cure myopia. If used reasonably and in time, the development of juvenile myopia can be obviously controlled and delayed under the condition of wearing glasses for a long time. For the growth of children's axial length caused by the increase of myopia, wearing ordinary frame glasses may increase myopia every year, so the growth rate of myopia wearing corneal plastic glasses is only about half or even lower than that wearing frame glasses. Clinical observation shows that corneal transplantation has high oxygen permeability, high light transmittance and high physiological compatibility, which is far superior to the traditional soft lens and can greatly reduce the possibility of eye diseases. Heyuan Guangming Eye Hospital wishes you health!