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Migraine and audiovestibular dysfunction: is there a correlation?

Anil K Dash1, Naresh Panda, Gaurav Khandelwal

  • 1Department of Otolaryngology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

American Journal of Otolaryngology
|August 30, 2008
PubMed
Summary
This summary is machine-generated.

Migraine patients often experience audiovestibular issues. Auditory brainstem-evoked response abnormalities may signal early auditory involvement in migraine, even without hearing loss.

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Area of Science:

  • Neuroscience
  • Otolaryngology

Background:

  • Migraine is a complex neurological disorder.
  • Audiovestibular dysfunction can be associated with migraine.

Purpose of the Study:

  • To investigate audiovestibular functions in migraine patients.
  • To identify potential early indicators of auditory involvement in migraine.

Main Methods:

  • Prospective study of 50 migraine patients (with and without vertigo).
  • Comprehensive audiological and vestibular testing, including auditory brainstem-evoked responses and electronystagmography.

Main Results:

  • 76% of patients reported vertigo; phonophobia and tinnitus were common auditory symptoms.
  • All patients showed auditory brainstem-evoked response abnormalities.
  • Electronystagmography revealed canal paresis in 26% of patients.

Conclusions:

  • Auditory brainstem-evoked response abnormalities may be an early sign of auditory involvement in migraine.
  • These findings highlight the importance of audiovestibular assessment in migraine management.