You can use hot water to soak your feet after 3-7 days after the foot fracture occurs. 3-7 days after the foot fracture occurs, the swelling will obviously subside and the permeability of the blood vessels will return to normal levels. Using hot water to soak the feet at this time will help to accelerate blood circulation and make the residual swelling subside further. It can also improve the blood supply to the fracture end, which is conducive to the smooth healing of the fracture and is beneficial to the patient’s recovery. Each use of hot water foot soak should be insisted on for 20-30 minutes, and the temperature of hot water should be maintained at 40-42℃ to be able to play a better therapeutic effect. It needs to be insisted on 1-2 times a day, and the foot soak should be insisted on continuously for 1-2 months to play the best therapeutic effect. Patients should also pay attention to avoid stress on the fracture part of the foot under weight while insisting on foot soaking, otherwise it will affect the smooth healing of the fracture.