The herniation of the back of the neck bone may be caused by the small misalignment of the cervical vertebrae, the protrusion of the spinous processes, and the rich bag, etc. Depending on the cause of the disease, general treatment, physical therapy and surgical treatment can be adopted to correct the problem. 1. Cervical vertebrae micro-dislocation: it may be related to long-term work, improper exercise and cold stimulation, which may lead to the protrusion of the back of the cervical bone. It is recommended to correct the subluxation through manipulation and traction; when the effect of manipulation is not good, continuous traction of the cervical vertebrae can be carried out to correct the subluxation. 2. Protrusion of spinous process: It may be the protrusion of posterior cervical bone caused by straightening of cervical curvature or reverse curvature. You can do backward movement and functional exercises for the neck, including small swallow fly, flat support, etc., to strengthen the muscle strength, promote the improvement of curvature, and make the protrusion smaller. Clinically, traction, orthopedic massage and other non-surgical methods are generally used for treatment. 3. Fuchsia: mainly due to long-term work or neck cold, etc., the neck ligament and soft tissue calcification, which can be manifested as protrusion of the back of the neck bone. Daily to do local exercise, such as swimming, playing badminton, do cervical spine exercise, etc.; can also be improved by acupuncture point buried treatment, acupuncture and knife therapy, massage therapy, etc., such as the general treatment is ineffective, can be surgically removed to improve the symptoms. There may be other reasons for the protrusion of the posterior cervical bone, it is recommended to consult a doctor in time to clarify the cause of the disease, and follow the doctor’s instructions to cooperate with the doctor’s treatment, so as not to delay the condition.