There are many causes of neck and shoulder pain, and the most common one in daily life is caused by one posture for a long time. For example, prolonged head bowing, prolonged playing with cell phones, working on computers, etc., which can easily lead to muscle spasm in the neck and shoulder, congestion and edema, and the formation of aseptic inflammation. First of all, pay attention to rest, avoid low head, avoid pillow too high too soft, correct body posture, avoid a long time a posture, appropriate sports exercise. You can apply local heat, massage gently, and avoid violence. If necessary, inflatable neck brace should be fixed intermittently 3-4 times a day for 0.5-1 hour each time. Take oral anti-inflammatory and analgesic drug loxoprofen sodium, relieve muscle spasm drug ethylprednisolone hydrochloride. If the pain cannot be alleviated, improve the MRI of the cervical spine and the examination of the shoulder joint to rule out any combination of tumor, cervical spondylosis, nerve compression, etc. If necessary, surgical treatment is required.