The severity of epiphyseal injury in children is mainly judged by whether there is obvious separation of epiphysis and bone or epiphyseal dislocation and other symptoms on X-ray film. 1. Relatively not serious: If the epiphyseal injury of children is well aligned with the broken end of the epiphysis, and there is no obvious separation and displacement, fracture damage, etc., it is usually not serious, and it will not affect the normal development of the bone in the later stage. 2. Relatively serious: if the epiphyseal injury in children, there are obvious epiphysis and bone separation or epiphyseal dislocation and other symptoms, it may be relatively serious, and may affect the normal development of the skeletal parts in the later stage, resulting in localized deformity of the limbs, shortening and other symptoms, at this time, usually need to carry out surgical treatment in a timely manner. It is recommended to consult the doctor in time after children’s epiphyseal injury, complete physical examination, X-ray, MRI and other examinations to determine the severity of the injury and then actively treat it, so as not to delay the condition.