Drugs used to treat vertigo include phenylephrine, scopolamine, flunarizine hydrochloride or betahistine, and it is recommended that the medication be used under the supervision of a doctor, whose medication regimen varies for different conditions. If the patient has dizziness, nausea and vomiting, the body can not maintain balance and other symptoms, it may be vertigo. It is necessary to timely hospital examination to determine the cause of vertigo symptomatic treatment. Usually you can take phenylephrine, which is a kind of drug for treating motion sickness, you can also take scopolamine and scopolamine to relieve smooth muscle spasm to improve dizziness as well as nausea and vomiting, and you can also take flunarizine hydrochloride, betahistine to play a role in dilating blood vessels and improving blood circulation in the brain to relieve dizziness. If the diagnosis is vertigo, it is recommended that patients use medication under the guidance of a doctor, not blindly self-medication.