Finger snapping during seizures

M. J. Overdijk, M. Zijlmans*, P. H. Gosselaar, A. Olivier, F. S.S. Leijten, F. Dubeau

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

We describe two patients who showed snapping of the right hand fingers during invasive intracranial EEG evaluation for epilepsy surgery. We correlated the EEG changes with the finger-snapping movements in both patients to determine the underlying pathophysiology of this phenomenon. At the time of finger snapping, EEG spread from the supplementary motor area towards the temporal region was seen, suggesting involvement of these sites.

Original languageEnglish
Pages (from-to)108-111
Number of pages4
JournalEpilepsy and Behavior Case Reports
Volume2
Issue number1
DOIs
Publication statusPublished - 1 Jan 2014

Keywords

  • Automatism
  • Complex partial seizure
  • Epilepsy
  • Finger snapping
  • Intracranial EEG
  • Semiology

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