Elbow injuries are more common. The characteristics are related to the type of injury. The more common elbow injuries are tendon, joint capsule and ligament injuries, elbow instability and fractures. Elbow treatment can be difficult. The method is important for the prognosis. Rehabilitation of elbow injuries: After conservative treatment and minimally invasive surgery for elbow injuries, rehabilitation should be done in a timely manner to ensure that function is not affected and to prevent complications such as local tissue adhesions, contractures and joint stiffness. Rehabilitation treatment should be started as early as possible with the aid of joint mobility training, manual therapy, physical therapy and medication. Gradual progress should be adhered to and should not be rushed, otherwise complications may arise. Avoid anxiety, depression and other negative mental states that affect treatment. As long as the rehabilitation staff’s requirements are strictly followed and actively cooperated, good results can be achieved. The cause of the injury needs to be found, which is an important aspect of not relapsing.