Idiopathic progressive vestibular degeneration.
D000293:Adolescent; D000328:Adult; D001299:Audiometry; D002648:Child; D002675:Child, Preschool; D003463:Cues; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007759:Labyrinth Diseases / Q000175:diagnosis / Q000209:etiology*; D008019:Life Style; D008297:Male; D009068:Movement; D009759:Nystagmus, Pathologic / Q000209:etiology; D010809:Physical Fitness; D014717:Vertigo / Q000209:etiology; D014724:Vestibular Function Tests; D014722:Vestibule, Labyrinth