In the clinical situation, if a patient has a swollen foot, it means that the patient has injured the muscle tissue of the foot to a greater extent after the foot is broken, and more bleeding occurs in the muscle to form a hematoma, so the patient needs to be instructed to stop the activity and rest in bed, and also to elevate the lower limb. In the swollen part of the foot can be taken externally to activate blood circulation, eliminate blood stasis, reduce swelling and pain ointment, can also be applied externally to the fotalin agent ointment, which can play a pain-relieving role. In addition, you can also take a local foot bath, use orthopedic wash, give fumigation, and at the same time instruct the patient to take oral blood-activating drugs, you can take oral Panax ginseng powder, fracture and contusion dispersion and other drugs to accelerate the absorption of local bleeding, so that the swelling phenomenon can be relieved, and also be able to relieve pain. Therefore, the patient needs to be seen in a timely manner after the injury occurs, and the correct treatment can be taken to cure the injury as soon as possible.