Table 1.

Diagnostic criteria for vestibular migraine from the International Classification of Vestibular Disorders—all four criteria (A–D) must be fulfilled to make the diagnosis (modified after [8,9]).

A.At least 5 episodes with vestibular symptoms of moderate or severe intensity, lasting 5 min to 72 h

B.Current or previous history of migraine with or without aura according to the International Classification of Headache Disorders (ICHD-3)

C. One or more migraine features with at least 50% of the vestibular episodes: – headache with at least two of the following characteristics: one sided location, pulsating quality, moderate or severe pain intensity, aggravation by routine physical activity – photophobia and phonophobia – visual aura

D.Not better accounted for by another vestibular or ICHD diagnosis