How long can the swelling of foot injury heal, according to the different circumstances of the injury, the recovery time also varies, as follows: 1, if it is a local soft tissue injury, and does not involve bones and ligaments, at this time to give local topical Jinhuang San ointment, the patient’s swelling in about 5-7 days completely relieved. 2, if the foot injury caused by local ligament or muscle strain, at this time the patient’s swelling needs full rest, appropriate elevation The patient’s swelling can slowly subside in about two weeks. 3, if the patient’s injury causes a plantar fracture, which causes local swelling, then surgery or local plaster fixation treatment is required, and the recovery time of the swelling caused at this time is slow, requiring 2-3 months.