This situation is considered to be caused by the cervical instability caused by prolonged head down, or frequent head down and head up. In this case, first of all, we must pay attention to rest, avoid low head, avoid pillow too high, too soft, correct body posture, avoid a long time a posture. In addition, to strengthen the warmth, avoid cold, do not push, massage, can be appropriate sports exercise, play badminton, avoid long hours on the computer, cell phones, to sleep on a hard bed. Take oral anti-inflammatory and analgesic drug loxoprofen sodium, relieve muscle spasm drug ethylparisone hydrochloride, carry out symptomatic treatment, apply dizziness drugs, such as vertigo stop, flunarizine hydrochloride, etc. Treatment of nausea can be done by applying metoclopramide hydrochloride injection or capsules. If conservative treatment is not effective in reducing it, you can go to the hospital to improve the power level film of the cervical spine and whether there is any deficiency of blood supply produced by vasospasm of the vertebral artery. If necessary, surgical treatment is required. Intermittent immobilization with an inflatable cervical brace can be used to avoid excessive stretching.