If the foot is still painful after six months of fracture, the following treatment measures can be taken: 1. It is recommended that such patients must go to an orthopedic department of a secondary or higher hospital as soon as possible to clarify the causes of such symptoms, and then take targeted treatment. For such symptoms, the most common is the presence of old ligament damage, or the presence of traumatic arthritis, or the presence of scarring, adhesions of the tissue. 2, for the case of old ligament damage, conservative treatment can be preferred. Conservative treatment requires patients to keep braking, rest, and both oral and topical non-steroidal drugs in the near future, followed by a series of functional exercises. When conservative treatment is not effective, surgical treatment is required. The principle of surgery is to reconstruct the damaged ligaments to stabilize the joint and eliminate the symptoms.3. For cases of traumatic arthritis, conservative treatment is still preferred in the initial stage, but if the inflammation is severe, then fusion surgery of the ankle joint or ankle joint replacement surgery may be required.4. For cases of scarring and adhesions, functional exercise is preferred. The patient should take oral non-steroidal medication to relieve pain, and under the guidance of the doctor, gradually perform functional exercises to restore the mobility of the ankle joint and relieve pain.