The patient’s head is dizzy all the time, and the causes are considered as follows: 1, it may be caused by hypotension or hypertension. If the patient’s head is dizzy all the time, accompanied by inflexible limb movements, inaccurate finger noses and other ataxic manifestations, it is considered to be caused by cerebellar hemispheric lesions, such as cerebellar infarction and cerebellar hemorrhage. 4. If the patient’s dizziness gradually appears and keeps progressing, it may be caused by tumors or occupying compressions in the cerebellar area.