並列摘要
Vertigo is a common clinical symptom. It is also a common pathological condition clinically. If the dizziness is not heavy, close the eyes will eliminate the symptom. If it is heavy, you will feel nausea, vomiting, sweating, coma etc. It is the symptom of hypertension, arteriosclerosis, anemia, nervous function disorders, bestibular disorders, brain tumor etc.