After posterior cervical spine surgery, the pain inside the cervical spine may be caused by the adhesion contracture of the scar at the operation site and the wasted contracture of the soft tissues around the cervical spine. Depending on the condition of the patient, it may be necessary to change the bad posture, medication and rehabilitation exercises. 1. Change bad posture: daily life needs to correct bad posture habits, do not long time head down labor. 2. Medication: If the pain affects your sleep, you can take analgesic and anti-inflammatory drugs, such as ibuprofen, according to the doctor’s instructions. 3. Rehabilitation exercise: It is necessary to carry out cervical traction, hot compresses and strengthen the functional exercise of muscles, fascia and ligaments of the cervical spine in regular hospitals, so as to alleviate the adhesion and contracture of the scar, and thus reduce the pain. After the posterior cervical spine surgery, the pain inside the cervical spine should be timely to the regular hospital, and the doctor will judge the specific condition according to the symptoms, signs and auxiliary examination, and give the correct treatment for the condition.