The causes of dizziness are as follows: First, blood pressure increase caused by high blood pressure, especially hypertensive patients, it is recommended that patients regularly monitor blood pressure, if it is caused by increased blood pressure, if necessary, including antihypertensive drugs; Second, dizziness clinically can be seen in the blood supply to the brain is insufficient, especially in middle-aged and elderly patients due to atherosclerosis, narrowing of blood vessels, poor blood circulation in the brain leading to the patient’s brain cells lack of oxygen, appearing dizziness, the treatment given to patients to improve the blood circulation of the brain, as well as the fight against atherosclerosis treatment. Patients to improve blood circulation in the brain, as well as the fight against atherosclerosis treatment; third, dizziness, clinically also seen in some sleep disorders, especially sleep disorders patients with dizziness, accompanied by memory loss, treatment is mainly to improve the quality of sleep as the main; fourth, dizziness, clinically also can be seen in peripheral vertigo, such as cervical spondylosis caused by dizziness, is a benign positional vertigo after the after-effects of the patient Dizziness in the head; five, Meniere’s syndrome after the attack of the patient will also feel dizzy, dizziness in the head to find the cause of the disease, for the cause of the corresponding treatment.