Causes of arm bone pain, common acute trauma, osteoporosis, joint lesions, etc., as follows: First, acute trauma: acute trauma of the upper limb related bone is a common cause of such symptoms, such as the patient’s upper limb by direct violence, or by the pulling, twisting, a kind of indirect violence injury, may lead to bone contusion or fracture type of injury, which leads to pain in the Symptoms. Second, osteoporosis: some patients will be due to severe osteoporosis, and then appear such a situation, such as patients with prolonged bed rest caused by wasting osteoporosis, may appear in the local bone pain. Third, joint lesions: some patients will be due to the joint lesions of the upper limbs and the emergence of such symptoms, for example, in patients with osteoarthritis of the elbow joint, there may be localized bony pain.