There are many reasons for paroxysmal dizziness, the more common are vascular lesions, cervical spondylosis, blood pressure fluctuations, heart disease, etc. The specific causes are as follows.
1. vascular lesions: it may be hypertension, blood pressure fluctuations, resulting in insufficient blood supply to the head, so produce a sense of dizziness.
2. cervical spondylosis: because of neck muscle fatigue, triggered by the cervical vertebrae produced by the degeneration of the intervertebral discs of the pressure becomes greater, compression to the nearby vertebral artery and sympathetic nerve, from the resulting dizziness phenomenon.
3. blood pressure fluctuation: if the patient is in a violent rise when the dizziness, is related to postural blood pressure, resulting in insufficient blood supply to the head, thus producing the phenomenon of dizziness.
4. heart disease: paroxysmal dizziness can also have a lot to do with the heart, may be due to the patient’s cardiopulmonary insufficiency, irregular heart rate, etc., these conditions will affect the blood supply function of the heart, resulting in paroxysmal dizziness.
5. Other: some patients with low resistance may also experience dizziness when suffering from cold and fever or getting cold.
Patients with paroxysmal dizziness should seek medical treatment in time, and need specific doctor’s diagnosis in order to accurately find the cause of the disease and strive for a better prognosis.