Patients inadvertently smashed swelling, one according to the severity of the injury is different, can take different fast swelling methods. A, if the injury is lighter degree of injury, only accompanied by mild redness and pain, at this time can reduce tissue exudation through local ice. The use of blood circulation and stasis cream, futalin ointment external rubbing to promote the absorption of local inflammatory tissue, with massage, physical therapy and other methods. Can promote the local swelling tissue faster relief. Second, if the patient’s injury is more serious, accompanied by local fractures and hematoma formation. In this case, it is necessary to improve the X-ray or CT examination as soon as possible to clarify the severity of the fracture, perform surgery for internal fixation as soon as possible, remove the subcutaneous hematoma, and strengthen the trauma hemostasis. Postoperative analgesic and anti-infective support treatment should be given to quickly eliminate the local swelling symptoms.