Published in:
Open Access
01-12-2014 | Meeting abstract
EHMTI-0195. Cortical changes in medication-overuse headache
Authors:
F Riederer, M Schaer, AR Gantenbein, R Luechinger, L Michels, S Kollias, PS Sandor
Published in:
The Journal of Headache and Pain
|
Special Issue 1/2014
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Excerpt
In medication-overuse headache (MOH) pain modulation is probably dysfunctional at cortical and subcortical level, resulting in disequilibrium between pain inhibition and facilitation. Volumetric grey matter changes have been found in cortical regions, but also in the brainstem [
2], the latter being reversible after successful detoxification [
1]. …