There are many causes of dizziness in middle-aged men, which should be analyzed according to the form of dizziness performance and the underlying disease of the patient, and clarified through the corresponding examination, as follows: 1, if middle-aged men are under pressure of life, mental stress, insomnia and dreaminess at night, the patient may show a dizzy and unconscious feeling during the day; 2, if there are risk factors of cerebrovascular disease, dizziness If the patient has risk factors for cerebrovascular disease, dizziness, unstable walking, and inflexible limb movement, it should be considered as acute cerebrovascular disease, and the patient should consult a hospital for head CT and intracranial segmental vascular ultrasound examination to clarify the symptomatic treatment; 3. If the dizziness is accompanied by tinnitus and stuffy ears, it should be considered to be caused by Meniere’s disease.