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A physician who specializes in the diagnosis and management of sleep-related clinical conditions, including circadian rhythm disorders. This subspecialty includes the clinical assessment, polysomnographic evaluation and treatment of sleep disorders including insomnias, disorders of excessive sleepiness (e.g. narcolepsy), sleep-related breathing disorders (such as obstructive sleep apnea), parasomnias, circadian rhythm disorders, sleep-related movement disorders and other conditions pertaining to the sleep-wake cycle.

Specialists in sleep medicine are expected to

  • participate in an interdisciplinary care of patients of all ages that incorporates aspects of psychiatry, neurology, internal medicine, epidemiology, surgery, pediatrics and basic science;
  • acquire detailed knowledge of the sleep and respiratory control centers, physiology, and neurobiology underlying sleep and wakefulness;
  • diagnose and manage sleep disorder patients in outpatient and inpatient settings.
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