If there is no fracture or vascular nerve injury in the dislocated arm, it can generally recover in 3-4 weeks with proper and timely treatment by the doctor and early and appropriate functional exercises; if there is fracture or vascular nerve injury or complications, the healing time may have to be extended 1-2 weeks backward after surgical treatment, based on the time when the surgery started. Elbow dislocation, i.e. elbow joint dislocation, can be recovered as early as possible by the following methods: 1. proper fixation, so that the joint capsule and surrounding ligaments of the dislocated elbow joint have good repair time; 2. timely and proper functional exercise, you can do finger and wrist activities first to promote local blood circulation, and the elbow and elbow joint can also do light, gentle flexion and extension activities, including shoulder joint activities, all of which can Promote local blood circulation and early healing.