What medication is commonly prescribed for vertigo?

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Meclizine (Antivert) is commonly prescribed for vertigo due to its effectiveness as an antihistamine that reduces inner ear disturbances associated with motion sickness and vertigo. It works by blocking signals to the brain from the vestibular system, which helps alleviate symptoms of dizziness and spinning sensations that characterize vertigo. Meclizine is specifically indicated for the management of nausea, vomiting, and dizziness caused by motion sickness, making it a preferred choice for individuals experiencing these symptoms.

The other options pertain to different medical conditions. Diphenhydramine, while also an antihistamine, is primarily used for allergy relief and sleep aid but is not specifically indicated for vertigo. Ondansetron is an antiemetic used primarily for nausea and vomiting related to chemotherapy or post-operative situations, not for treating vertigo. Lisinopril is an antihypertensive medication prescribed for high blood pressure and certain heart conditions, which does not address the symptoms of vertigo. Hence, Meclizine stands out as the most appropriate choice for managing vertigo symptoms.

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