Neck muscle spasm can be treated by the following methods: first, braking and resting: first of all, the neck muscles are braked and rested to avoid adverse stress stimulation of the cervical muscles and to relieve muscle spasm and pain symptoms. Second, massage: the use of techniques to massage the neck muscles, massage treatment, each 30 minutes, can quickly improve muscle spasm, relieve muscle tension, relieve pain clinical symptoms. Third, local hot compress with ultrashort wave therapy: it can accelerate blood circulation, improve muscle inflammation response, and relieve muscle spasm and pain. Fourth, drug treatment: such as the use of muscle relaxation drugs such as ethylparisone hydrochloride, can relieve muscle spasm, make the muscle as relaxed as possible, and reduce the clinical symptoms of neck muscle pain. Early diagnosis and early treatment are necessary after the appearance of neck muscle spasm in order to get rapid relief of clinical symptoms and avoid continuous aggravation of symptoms, which may affect daily life.