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Reference

Evidence

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Proteins
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Reactions
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Processes
Anatomy
Cell types
Organisms
Materials
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Diseases

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A reference for what the literature reports. Not medical advice.

Disease

hypersomnia

MONDO:0005466Mondo

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Findings

No curated finding names hypersomnia yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.

Definition

A sleep disorder characterized by excessive sleepiness.

Definition from the Mondo Disease Ontology (MONDO:0005466), read 2026-09-29. CC BY 4.0.

Where it sits

A kind of: sleep-wake disorder
Narrower terms (1): idiopathic hypersomnia

Other names

1 name

Resolves to: hypersomnia

Also called: hypersomnia (disease)