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Confusional arousal (polysomnogram) (3a)

Polysomnogram illustrates the sample drawn after the bells were sound. Patient had arousal from stage 2 sleep accompanied by leg kicking and sleep smacking. (Contributed by Dr. Alon Avidan.)

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Associated Disorders

  • Arousal disorders
  • Idiopathic hypersomnia
  • Sexsomnia
  • Sleep terror
  • Sleep walking