How does giddy a few times a day return a responsibility

Dizziness several times a day can be considered to be caused by hypotension or hypertension, may also be hypokalemia or hypothyroidism, cerebral infarction, cerebral insufficiency, vertigo, etc., it is recommended to go to the hospital in time to do brain CT and MRI, blood pressure, blood lipids and other examinations for a clear diagnosis.