Cervical and shoulder disorders, such as cervical spondylosis, cervical muscle strain, cervical myofascial inflammation, cervical fracture or cervical disc herniation, usually lead to pain in the neck and collar and restriction of movement, mostly manifested as muscle tension in the back of the neck and collar, spasmodic pain or radiating pain, which can be induced when pressed by hand, and cervical spine movement can be significantly restricted, especially during forward flexion, back extension and rotation. If it is due to cervical spine osteophytes or cervical disc herniation and compression of nerves, it will also lead to radiating pain in one upper limb or both upper limbs, and if the inflammatory reaction invades the posterior occipital nerve, it may lead to headache or pain in one side of the face and face. For the above situation, the main thing is to remove the cause, avoid prolonged low head or ambulatory work, strengthen the functional exercise of the muscles of the neck and back, and give medication if necessary, mainly non-steroidal anti-inflammatory and analgesic drugs.