Ankle bone fracture generally refers to the ankle joint fracture, ankle joint fracture patients receive conservative treatment for a month, the review did not grow a little belongs to the abnormal situation. It is recommended to find out the cause of the disease in time and take surgical treatment if necessary. Ankle fractures are mostly caused by indirect violence resulting in ankle sprains. Ankle pain, swelling, tenderness, subcutaneous ecchymosis and other symptoms can occur. If a patient with an ankle fracture undergoes conservative treatment for a month and the bone does not grow at all on review, it is an abnormal condition. If the bone does not heal for a long time, it may be localized ischemia and osteonecrosis, which is a serious health hazard. Patients with ankle fractures can take surgical treatment under the guidance of the doctor, such as incision and reduction internal fixation, and most of the patients can be relieved of the symptoms of the disease and improve the prognosis after surgical treatment. Once the patient has been treated conservatively for one month, and the review has not grown at all, the patient needs to go to the regular hospital, carry out relevant examinations, clarify the cause of the disease, and then take relevant treatment measures.