The fracture of the small arm does not need to be suspended all the time, usually suspended for 4~6 weeks, according to the recovery situation to release the suspension can be. For patients with small arm fracture, in order to prevent the small arm from drooping and pulling the fracture, thus affecting the healing of the fracture, in the clinic, the main use of suspension or splinting and other ways of treatment. However, it is not necessary to hang all the time, usually hanging 4 to 6 weeks can be. The reason for suspending the fracture of the small arm is that it can limit the activities of the elbow and shoulder joints to avoid affecting the healing process, and it can also better promote blood circulation and reduce the swelling effect. After lifting the suspension, in order to prevent muscle atrophy, patients with small arm fracture can properly carry out functional exercises. If any discomfort occurs, it is necessary to go to the hospital for examination in a timely manner to identify the cause of the disease, and then carry out standardized treatment under the guidance of the doctor.