Idiopathic hypersomnia with prolonged sleep time is a rare disorder characterized by excessive daytime sleepiness where naps are typically unrefreshing, excessive daily sleep (typically more than 10 hours per day), and sleep drunkenness (sleep inertia).

Authors

• Person: Colten HR, Altevogt BM Organization: National Academies Press
  Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI

Sources

• Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI www.ncbi.nlm.nih.gov Colten HR, Altevogt BM · National Academies Press via serper

Referenced by nodes (2)

• excessive daytime sleepiness concept
• idiopathic hypersomnia concept