Self-induction seizures in sunflower epilepsy: a video-EEG report

Epileptic Disord. 2014 Mar;16(1):93-5. doi: 10.1684/epd.2014.0630.

Abstract

Seizures triggered by visual stimuli are the most common type of reflex seizure. Self-induced seizures produced by stimulation of natural light are rare and self-induction is a mode of seizure precipitation employed by either intellectually disabled or healthy photosensitive individuals. Absences and myoclonic jerks are the most common seizure types in self-induction. We report on a girl with normal intelligence who self-induced seizures by waving her outspread fingers in front of a bright light. This situation is called sunflower epilepsy.

Keywords: reflex seizures; self-induced seizures; sunflower epilepsy.

Publication types

  • Case Reports
  • Video-Audio Media

MeSH terms

  • Child
  • Electroencephalography / methods
  • Epilepsy, Reflex / physiopathology*
  • Female
  • Humans
  • Light / adverse effects
  • Photic Stimulation / adverse effects*
  • Seizures / etiology*
  • Video Recording / methods