Most of the dizziness is caused by peripheral vertigo, in addition, cranial nuclear magnetic examination should also exclude organic lesions, such as cerebellar brainstem infarction and hemorrhage. If the above diseases are excluded, symptomatic treatment can be given, which can be oral vertigo stop, oral pethidine and ciprofloxacin, and intramuscular injection of diphenhydramine can be given in case of severe dizziness. Before injecting benadryl, blood pressure should be monitored, and it is not recommended to use it if the blood pressure is too low. In severe cases, intravenous infusion can also be used to treat the dizziness, and it can be used to infuse pethidine and suxanin intravenously. Common diseases of peripheral vertigo include Meniere’s syndrome, vestibular neuronitis and labyrinthitis, which are mainly treated symptomatically; it also includes otolithiasis, which is mainly caused by otoliths detaching from the semicircular canals, and the treatment of the disease mainly involves resetting the otoliths, and symptomatic treatments can also be given.