Idiopathic hypersomnia
Alternate Names : Hypersomnia - idiopathic, Drowsiness - idiopathic, Somnolence - idiopathic
Definition
Idiopathic hypersomnia is excessive sleeping (hypersomnia) without an obvious cause. It is different from narcolepsy in that idiopathic hypersomnia does not involve suddenly falling asleep or losing muscle control associated with strong emotions (cataplexy).
Overview, Causes, & Risk Factors
The usual approach is to consider other potential causes of excessive daytime sleepiness. Other sleep disorders that may cause daytime sleepiness include: Other causes of excessive sleepiness include:
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