Feet if there is a smash, to recover the fastest, first of all, for the injured foot to take x-ray film, to rule out the possibility of fracture. For soft tissue injuries of the foot to recover the fastest, the first thing to do is local braking of the foot; more serious can be fixed in a local cast to reduce the impact of foot activity for the smashed part, may be anti-inflammatory, swelling faster. In addition, in terms of medication can choose locally applied ointment, such as the commonly used clinical Yunnan Baiyao aerosol, through this drug will be able to play the role of blood circulation, swelling and pain relief. In addition, bilateral feet or injured feet must be elevated as much as possible, lying in the flat position will be elevated above the heart plane, conducive to lower limb venous reflux, reduce swelling, the foot smash situation will recover relatively quickly.