Shoulder-humeral dislocation, i.e. dislocation of the shoulder joint, still hurts when lifting the hand more than twenty days after reset, which is considered to be related to incomplete recovery of soft tissue injury around the shoulder joint. The shoulder joint consists of humerus and scapula, because the humeral head is bulbous and the scapular glenoid is shallow, it is easy for the humeral head and scapular glenoid to be dislocated under the action of external force, which will lead to a series of symptoms, such as pain, swelling and deformity of the shoulder joint. The recovery time after shoulder dislocation varies according to the severity of its condition and different treatment methods. Generally, it needs to be braked for about 3~4 weeks, and then rehabilitation training is carried out to restore the shoulder joint function, and the time of twenty days or so is shorter, and the soft tissues around the shoulder joint are not fully recovered, which can lead to pain when lifting the hand. Shoulder humerus dislocation reset more than twenty days after lifting the hand will still hurt may be a normal phenomenon after the injury, but also does not exclude the new tissue damage, it is recommended to go to the hospital in time for review, after clarifying the condition of the corresponding treatment.