Fractures of the distal radius and ulna in March have poor up and down wrist extension and flexion, which may be due to adhesion or stiffness around the joint, and can be treated with active or passive rehabilitation exercises with the help of a doctor, or surgical release. Fractures of the ulna and radius are common fractures of the upper extremity, and the main treatment modalities after fracture are conservative treatment or surgical treatment. Conservative treatment is suitable for cases with no serious displacement, no joint surface damage, and no important vascular or nerve damage, etc. Surgical treatment is needed if there are any of the above cases. Prolonged immobilization may lead to adhesion or stiffness of the joint, and active or passive rehabilitation can be performed with the help of a doctor when function is limited. If rehabilitation is not effective, surgical release may be used.