advanced sleep phase syndrome
MONDO:0015609Mondo
Findings
No curated finding names advanced sleep phase syndrome yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
A very rare circadian rhythm sleep disorder characterized by very early sleep onset and offset possibly resulting in emotional and physical disruptions.
Definition from the Mondo Disease Ontology (MONDO:0015609), read 2026-09-29. CC BY 4.0.
Genes
3 genes
Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.
Where it sits
Other names
2 names
Resolves to: advanced sleep phase syndrome
- Also called
- familial advanced sleep-phase syndromeFASPS