The patient has a long time of nausea, mainly because the patient’s cervical spine in excessive forward flexion, easy to lead to the cervical spine part of the load carried by the increase, the cervical spine part of the muscle strain, but also increase the pressure within the local muscle, will be on the bilateral vertebral artery pressure, will make the patient’s cerebral blood supply is reduced, resulting in nausea, vertigo, vomiting, and other clinical conditions. After the patient appears this kind of performance, it is necessary for the patient to rest in bed, the head should be put into a low position, at the same time, can use the neck brace, support to give fixation, or to carry on the mandibular belt traction, can also assist with the towel hot compresses, physiotherapy, baking electricity, reduce the pressure on the bilateral vertebral arteries, improve the blood supply of the patient’s brain, can relieve the situation of nausea.