The nystagmus typically has a latency of a few seconds before onset and fatigues after approximately 30–40 seconds. Epidemiology of benign paroxysmal positional vertigo: a population based study. J Neurol Neurosurg Psychiatry 2007;78:710–5 Furman JM, Cass SP. Benign, paroxysmal positional vertigo. Vertigo is a very beautiful Personal and Resume Portfolio template. Is fully responsive and has 9 different colors in 2 different styles, also has 3 different headers: Particles, Youtube Video and Regular Image. The additional information above confirms that the dizziness was not associated with head movement and was not postural in nature.