Three months after clavicle fracture surgery, there is still pain, generally consider that the fracture has not fully recovered, or it may be improper exercise during postoperative exercise, resulting in secondary injury. 1. Fracture site has not fully recovered: some patients may have left inflammation at the fracture site due to excessive injury or poor healing of the fracture site, in this case, pain may still exist 3 months after surgery. 2. Improper postoperative exercise: Generally speaking, after recovering for a period of time, patients need to cooperate with part of the functional exercise to promote recovery, but if the exercise is not appropriate, such as premature weight-bearing training of the upper limbs, which may lead to secondary injuries, in which case, the pain may still be present three months after the operation. If the patient is still in pain three months after clavicle fracture surgery, it is recommended to consult a doctor in time to clarify the cause of pain and targeted treatment.