There is no clinical data to prove how long it takes for the swelling of calf tibiofibular fracture to go down completely. In general, the patient will have the localized swelling go down gradually in one week to three weeks’ time. Calf tibiofibular fracture is mostly considered to be caused by external violence, indirect violence and other factors. Patients will have localized pain, swelling, deformity, dysfunction and other symptoms. If patients with lower leg tibiofibular fracture have mild symptoms and actively take relevant treatment measures, such as plate internal fixation, intramedullary nail internal fixation, etc., the swelling can usually be gradually reduced in about a week. However, if the patient’s symptoms are severe and the prognosis is poor, the swelling will take longer, and it will take about three weeks for the swelling to go down, so it is impossible to generalize. Once a patient is diagnosed with a tibiofibular fracture, he or she should go to the hospital in a timely manner and actively cooperate with the doctor to take relevant treatment measures. In daily life, you need to ensure sufficient rest and do not overwork. At the same time, you can quit smoking and drinking, eat a reasonable diet, eat more fresh fruits and vegetables, and eat less spicy food.