Poor cervical vertebra can cause the phenomenon of elevated blood pressure. Such symptoms are more common in sympathetic cervical spondylosis, which is caused by the compression or stimulation of the sympathetic nerve, leading to the dysfunction of the sympathetic nerve. Patients may have elevated blood pressure, and may have palpitations, chest tightness, arrhythmia and other manifestations, and often accompanied by headache, dizziness, memory loss, inattention or tinnitus, hearing loss and other phenomena. The duration of such symptoms varies, and they can recur repeatedly, sometimes severe and sometimes mild. It is usually related to the patient's own constitution and related incentives, such as the degree of cervical degeneration, trauma, coldness, bad living habits and improper posture.