[Vestibular paroxysmia. A rare but important differential diagnosis].

The diagnosis and treatment of vertigo are very common in ear nose and throat medicine and neurology. As our case report demonstrates, an interdisciplinary approach is often useful for finding the correct diagnosis. Diagnosing disabling positional vertigo now seems uncomplicated using special MRI. More important is the history of frequent, short-term vertigo, sometimes accompanied by tinnitus. In analogy to trigeminal neuralgia, treatment should be started with carbamazepine or similar drugs. If unsuccessful, microvascular decompression as a neurosurgical intervention is recommended.