The head always feels dizzy may be caused by neurological disorders, organic diseases, and mental factors: first aspect, if the patient is elderly, because of cerebral atherosclerosis, cerebral vascular stenosis, and high-fat, high-viscosity state of blood, it will cause the patient to appear to always have a dizzy head. The second aspect, if the patient is young often feel dizzy, to consider may be related to psycho-psychological factors, such as the patient emotional anxiety, tension, it will appear always feel dizzy somatization symptoms. The third aspect, the patient always feel dizzy, pay attention to the blood pressure measurement, may be due to the patient’s blood pressure, such as blood pressure is usually low, or because of hypertension disease, blood pressure fluctuations are relatively large, it is easy to cause people always feel dizzy.