Topic: Benign Positional Vertigo
Subject: Medicine
Which one of the following is characteristic of benign positional vertigo?

Benign positional vertigo is provoked by a change in position and lasts only 10-20 seconds.
>Menieres disease involves vertigo lasting for hours, and is accompanied by unilateral hearing loss and tinnitus.
>Vertebrobasilar insufficiency can cause vertigo, diplopia, and facial numbness.
>Migraine-associated vertigo is preceded or accompanied by headache.