The Treatment and Natural Course of Peripheral and Central Vertigo. 2013 pmc.
Vertigo is not a single disease entity but the cardinal symptom of different diseases of varying etiology; these may arise from the inner ear, brainstem, or cerebellum or may be of psychic origin (1, 2).
Had a friend with a brain tumor whose initial symptom was vertigo that was so severe he had to be hospitalized for it. I have vertigo attacks that came on since the 1990's. Haven't had a severe one for quite a few years but when they are like that I can't drive. I always wondered why I had /have them occasionally. Now I have secondary dystonia (secondary to what I don't know yet). I'll read your link.
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