Cortical Activity During an Attack of M énière's Disease—A Case Report

Conclusion: This is the first neuroimaging showing alteration of brain activity during an attack in a patient with MD. No strong focal alterations was seen. It is noteworthy that the decreased activity observed was in the insula and Heschl's gyrus that seems to be core areas for processing information from the labyrinth. It is also of interest that decreased activity rather than hyperactivity was observed.
Source: Frontiers in Neurology - Category: Neurology Source Type: research