Videonystagmography and Vestibular Migraine

In the study, the investigators would like to examine whether there is a difference between patients with vestibular migraine, patients with episodic or chronic migraine and healthy subjects in the examination of videonystagmography, which has been used for many years to differentiate and diagnose vertigo disorders. Accordingly, videonystagmography could also be discussed as an important diagnostic instrument for the diagnosis of the still young disease vestibular migraine.

Inclusion Criteria: * Group 1: The diagnosis of vestibular migraine is confirmed. * Group 2: The diagnosis of episodic or chronic migraine is confirmed. There is no coexisting vestibular migraine. * Group 3: healthy subjects without vestibular migraine and episodic or chronic migraine Exclusion Criteria: * Simultaneous presence of another confirmed vertigo disorder * A previous hearing loss * Simultaneous presence of a chronic disease that affects the sense of balance * Taking medication with a central effect that affects the sense of balance * An existing eardrum defect or a blocked ear canal due to earwax