Used primarily to treat symptoms of vertigo, dizziness, and balance disorders, especially those related to motion sickness and inner ear problems. It is effective in managing Ménière’s disease and other vestibular dysfunctions by reducing nausea, vomiting, and the sensation of spinning. Also used to improve cerebral circulation and cognitive function in elderly patients with cerebrovascular insufficiency. Its antihistaminic and calcium channel blocking properties contribute to reducing migraine frequency and preventing vasospasm in peripheral blood vessels. Commonly prescribed for travel-related nausea and long-term management of chronic dizziness.