Cervical 3-4-5-6 herniated discs can be treated by cervical traction, medication, surgery and other methods. 1. Cervical traction: when the cervical disc protrudes backward, it may compress the nerve root, and the patient will experience cervical pain, numbness of the upper limbs and other uncomfortable symptoms. Cervical traction can reduce the compression of the disc on the nerves, and alleviate the symptoms of pain, numbness and other nerve compression. At the same time, it can also improve the physiological curvature of the cervical spine to a certain extent. 2. Medication: Due to the richness of muscle fibers in the neck, when the cervical disc protrudes backward, it may lead to aseptic inflammation in the neck muscles, and the inflammatory factor stimulates the surrounding nerve tissues to cause cervical spondylosis pain symptoms. Non-steroidal anti-inflammatory and analgesic drugs such as ibuprofen and etoricoxib can be taken under the guidance of a doctor, and nutritive nerve drugs such as methylcobalamin can also be used. 3. Surgery: If the cervical disc protrudes backward in a serious way, and the above treatments are not effective, the protruding disc can be removed through surgery to relieve the pressure on the surrounding tissues. Patients with backward herniation of cervical 3-4-5-6 intervertebral discs should go to the hospital in time for relevant examinations and follow the doctor’s instructions to choose the appropriate method of treatment.