There are many reasons for patients’ dizziness: 1, we should consider that the patient usually sleeps poorly, often stay up late or in the indoor air circulation is not good, high temperature environment is prone to dizziness of the top of the head. When detached from the triggers, the patient’s symptoms can be improved; 2, the patient’s head dizziness may be caused by the lack of exercise, the quality of the body decline. Patients usually have poor blood circulation, when standing up may lead to insufficient blood supply to the patient’s brain, the formation of dizziness in the head; 3, patients with dizziness on the top of the head may be due to atherosclerosis of the cerebral arteries, cerebral blood supply is insufficient cause of this kind of patients have diabetes mellitus, hypertension, hyperlipidemia, the blood is in a high-fat, high-viscosity state, it is easy to appear this symptom.