The clinical neurophysiology of tension-type headache

Giorgio Sandrini, Paolo Rossi

Research output: Book/ReportBook

Abstract

Despite being widely investigated, the pathogenesis of tension-type headache (TTH) continues to be debated. Among the different approaches used to explore the mechanisms underlying TTH, clinical neurophysiology plays an important role. Studies to date have focused mainly on two areas: (1) evaluation of peripheral factors (i.e., by electromyography (EMG)); and (2) exploration of the role of the pain control system. In the second of these areas, a large number of studies have explored trigeminal pathways, in particular using reflexes (e.g., the trigeminofacial reflex, trigeminotrigeminal reflexes). More recently, the descending inhibitory system, known to modulate both the trigeminal and the spinal system, has also been investigated. In addition, several studies have sought to establish whether there are neurophysiological parameters that could be markers of this condition, but the results of these were inconclusive, since some abnormalities could frequently be observed in migraine too.This chapter critically reviews the clinical neurophysiology of TTH. It concludes that the majority of neurophysiological studies on TTH present serious methodological flaws that will have to be overcome to allow further understanding of the mechanisms of TTH.

Original languageEnglish
PublisherUnknown Publisher
Number of pages10
Volume97
EditionC
DOIs
Publication statusPublished - 2010

Publication series

NameHandbook of Clinical Neurology
No.C
Volume97
ISSN (Print)00729752

ASJC Scopus subject areas

  • Clinical Neurology
  • Neurology

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