Cervical vertebrae 4-5-6 herniation mainly refers to cervical vertebrae 4,5,6 disc herniation, whether the condition is critical or not, mainly combined with imaging data to see whether the patient has clinical symptoms and clinical manifestations. 1. If the 4-5-6 cervical vertebrae herniation is not serious and the patient does not have numbness and weakness of the limbs, then the patient can be observed and go to the hospital regularly for CT or MRI to observe the herniation of the cervical vertebrae and pay attention to the protection of the cervical vertebrae to avoid injuries and prolonged bowing of the head; 2. Cervical vertebrae 4-5-6 herniation, if the compression of the cervical spinal cord or nerves around the cervical spine, numbness of the upper limbs, numbness and weakness of the limbs, walking unsteady, walking with the feeling of stepping on cotton, the need for treatment, such as medication or surgical treatment, conservative treatment can be taken orally with neurological drugs, such as methylcobalamin, etc., after conservative treatment, the patient still feels that the symptoms have not been relieved or even aggravated, may need surgical treatment. It is recommended that patients under the guidance of a professional doctor for standardized treatment, usually maintain good habits.