What is the role of electronystagmography in the workup of migraine-associated vertigo?

Updated: Jan 18, 2019
  • Author: Aaron G Benson, MD; Chief Editor: Arlen D Meyers, MD, MBA  more...
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Electronystagmography (ENG) is typically not helpful in differentiating migraine-associated vertigo from Ménière disease. However, for patients with a several-year history of dizziness, normal findings on ENG are suggestive of migraine-associated vertigo.

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