Bilateral Endolymphatic Hydrops in a Patient With Migraine Variant Without Vertigo: A Case Report.

CONCLUSIONS: EH of both the cochlea and vestibule can be present in patients without Meniere's disease or vertigo. The relationship between migraine and Meniere's disease may be complex, as demonstrated in this patient with migraine-associated bilateral hearing loss with MRI documentation of severe bilateral EH. The fact that migraine can be associated with EH is important and demonstrates a potential relationship between the pathophysiology of migraine and that of EH. Given this patient's previous association of migraine and hearing loss at age 12, it appears that migrainous attacks occur simultaneously with the hearing loss, and may be potentially causative of the fluctuating hearing loss, mediated possibly through the development of EH. New imaging modalities allow for studies into the field of inner ear pathology, with significant implications for future research. PMID: 27910089 [PubMed - as supplied by publisher]
Source: Headache - Category: Neurology Authors: Tags: Headache Source Type: research