After the foot smash pain symptoms, and more serious, you can use the following methods to deal with: first, physical therapy: the affected limb elevation, local cold compresses, etc., can make the pain symptoms quickly get under control. Second, bandage and drug treatment: if there is a break in the skin, should be clean, disinfection, local bandage and then with physical therapy, can make the pain symptoms relief, you can use intravenous mannitol injection and other drugs to eliminate swelling and relieve pain. Third, fracture fixation: If a fracture occurs, X-rays should be taken in a timely manner, using incision and repositioning, plate screw internal fixation to restore the continuity and stability of the fracture end, can make the swelling, pain symptoms are gradually relieved. Patients appear to cause severe pain after foot smash, must choose the appropriate treatment according to the situation, timely confirmation of the presence of fractures, if there is a fracture, most need to consider surgery, otherwise it will make the pain symptoms continue to worsen, affecting normal life.