A bout of vertigo may be caused by otolithiasis. Otolithiasis is a kind of peripheral vertigo, mostly caused by otoliths detached from the semicircular canals, the patient mainly manifests as a sudden vertigo when the head position is turned, and at the same time, nausea, vomiting, deafness and tinnitus can also occur, usually the patient’s dizziness is more serious, mainly reset the treatment. If the symptoms are severe, symptomatic dizziness treatment can also be given at the same time, commonly used drugs include vertigo stop and pethidine, can also be applied to Cipro. Vertigo can also be caused by abnormal blood pressure. If the blood pressure is too high or too low, the patient can experience vertigo, and the blood pressure should be tested. If the blood pressure is high, the patient can take amlodipine benzenesulfonate, levamlodipine, and irbesartan to lower the blood pressure. If vertigo is caused by low blood pressure, oral pulse drink can be taken, or oral saline or sugar saline, if necessary, can be infused intravenously with 706 plasma substitute, after expansion of the patient’s symptoms may be improved.