It takes about three months to fully recover from a foot bone fracture with active treatment. After the foot bone fracture often alignment, alignment is very good, usually choose to actively conservative treatment can be completely, need to do the following points: a, local strict protection brake, must not be too much to move down, must not be traumatized again, otherwise it will affect the patient fracture healing, and even cause the possibility of displacement of the fracture place. During the braking period, the affected limb should be actively elevated above the heart to promote venous return and facilitate the reduction of swelling. It is necessary to closely observe the blood flow and sensation of the distal end and pay attention to the tightness of external fixation. If the bone scab is found to be growing and relatively stable, the external fixation can be removed and functional exercises of joint flexion and extension can be performed.