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Low frequency intermittent photic stimulation EEG response

At low frequency stimulation each flash evokes an occipital spike. (Contributed by Dr. Renzo Guerrini.)

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Associated Disorders

  • Early onset self-limited occipital epilepsy (Panayiotopoulos syndrome)
  • Juvenile myoclonic epilepsy
  • Late-onset childhood occipital epilepsy (Gastaut type)
  • Reflex seizures: visual-sensitive epilepsies
  • Self-limited epilepsy with centrotemporal spikes