Neck pain and pain at the back of the head may be caused by cervical spondylosis, which is a common clinical disease with multiple morbidity and can occur at any age. Cervical spondylosis occurs in young people, mostly due to straightening of the cervical curvature and herniated cervical discs, mostly caused by prolonged mental tension, stress and lack of sleep. If you spend a long time looking down at the cell phone, playing with the computer and working at a desk, it may cause muscle spasm in the back of the neck, which can also be caused, mainly by massage treatment and traction treatment of the neck muscles. If the patient is an elderly person, it may be cervical spine osteophytes, if necessary, check the cervical spine nuclear magnetic to clarify the diagnosis, you can take oral cervical rehabilitation, if necessary, you can also carry out small acupuncture treatment, and also massage therapy and traction therapy, and at the same time instruct the patient to develop a good posture, less head down, play with cell phones, look at the computer, etc..