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Irregular sleep-wake rhythm disorder sleep log

This sleep log indicates the periods of sleep for a patient with irregular sleep-wake rhythm disorder. The log was collected over a 14-day period. (Courtesy of Dr. Bradley V Vaughn.)

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Associated Disorders

  • Alzheimer disease
  • Dementia
  • Dementia with Lewy bodies
  • Frontotemporal dementia
  • Huntington disease
  • Mental retardation
  • Multiple-infarct dementia
  • Multisystem atrophy
  • Neurodegenerative disorder
  • Neurodevelopmental disorders
  • Parkinson disease
  • Vascular dementia