Vestibular migraine is the most common cause of recurrent spontaneous vertigo. Source: menieres. org-Over 35% of US adults aged 40 years and older (69 million Americans) have had a vestibular dysfunction at some point in their lives. Source: vestibular.org- Only about 20% of sufferers are correctly diagnosed with vestibular migraine. Source: ‘Victory over Vestibular Migraine’ Shin C Beh 2020- It is common for vestibular patients to consult at least 4 or more physicians over several years before receiving an accurate diagnosis Source: vestibular.org