MedlinePlus Medical Encyclopedia: Idiopathic hypersomnia

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Idiopathic hypersomnia

Contents of this page:
Illustrations Alternative names	Definition

Illustrations

Sleep patterns in the young and aged

Alternative names Return to top

Hypersomnia - idiopathic

Definition Return to top

Idiopathic hypersomnia is excessive sleeping (hypersomnia) without obvious cause.

Update Date: 10/28/2003

Updated by: Allen J. Blaivas, D.O., Division of Pulmonary, Critical Care, and Sleep Medicine, University Hospital, Newark, NJ. Review provided by VeriMed Healthcare Network.

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