Cervical massager has a certain role, mainly in the role of the soft tissues around the neck. If the old-fashioned single rotary massager or a single vibrating massager, to promote blood circulation in the soft tissues around the cervical spine, but also slightly reduce the symptoms of tension and spasm in the soft tissues, its role is relatively single. The soft tissue of the cervical spine is relatively thin, easy to use the massager to aggravate the disease, or even local injury. Nowadays, the most common cervical spine massager is generally electrotherapy, magnetic therapy, infrared heat therapy massager, especially the pulse electric massager is more widely used, can stimulate the activity of soft tissues around the cervical spine, promote the absorption of local inflammation, promote local blood circulation, there is also a slight traction effect. The possibility of causing injury to the cervical spine will be smaller and safer. Infrared heat therapy massager, take care not to apply during the disease attack period.