What is the role of photic-driven electroencephalographic responses in the diagnosis 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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Answer

Answer

A study by Goto et al indicated that photic-driven electroencephalographic responses can be used to diagnose migraine-associated vertigo. Such responses differed significantly on average between persons in the study with migraine-associated vertigo (21 patients) and those with other vestibulopathies (15 patients) at frequencies of 10, 12, and 15 Hz. [27]


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