Nowadays, the cervical spine magnetic therapy belt on the market mainly stimulates the body’s acupuncture points through artificial magnetic field to play the role of improving local circulation. Patients using cervical magnetic therapy belt can improve the blood circulation of the head and neck, reduce neck and shoulder pain, dizziness and other symptoms. However, there are certain contraindications for magnetic therapy belts, such as pregnant women, children, metal implants in the body, pacemakers and patients with severe heart failure are prohibited. Although the magnetic therapy belt has a certain therapeutic effect, if the patient has serious cervical symptoms, it is recommended to go to the hospital in a timely manner.