MeSH Browser

MeSH Heading: Idiopathic Hypersomnia
Tree Number(s): C10.886.425.800.200.400; F03.870.400.800.200.400
Unique ID: D020177
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D020177
Scope Note: A sleep disorder of central nervous system origin characterized by prolonged nocturnal sleep and periods of daytime drowsiness. Affected individuals experience difficulty with awakening in the morning and may have associated sleep drunkenness, automatic behaviors, and memory disturbances. This condition differs from narcolepsy in that daytime sleep periods are longer, there is no association with CATAPLEXY, and the multiple sleep latency onset test does not record sleep-onset rapid eye movement sleep. (From Chokroverty, Sleep Disorders Medicine, 1994, pp319-20; Psychiatry Clin Neurosci 1998 Apr:52(2):125-129)
Entry Term(s): Hypersomnolence, CNS, Idiopathic; Hypersomnolence, Idiopathic; Idiopathic CNS Hypersomnolence; Idiopathic Central Nervous System Hypersomnolence
Previous Indexing: Disorders of Excessive Somnolence (1975-1999)
Public MeSH Note: 2020; see Hypersomnolence, Idiopathic 2000-2019
History Note: 2020; was Hypersomnolence, Idiopathic 2000-2019
Date Established: 2000/01/01
Date of Entry: 1999/11/08
Revision Date: 2019/02/22

Allowable Qualifiers: blood (BL)

cerebrospinal fluid (CF)

chemically induced (CI)

classification (CL)

complications (CO)

congenital (CN)

diagnosis (DI)

diagnostic imaging (DG)

diet therapy (DH)

drug therapy (DT)

economics (EC)

embryology (EM)

enzymology (EN)

epidemiology (EP)

ethnology (EH)

etiology (ET)

genetics (GE)

history (HI)

immunology (IM)

metabolism (ME)

microbiology (MI)

mortality (MO)

nursing (NU)

parasitology (PS)

pathology (PA)

physiopathology (PP)

prevention & control (PC)

psychology (PX)

radiotherapy (RT)

rehabilitation (RH)

surgery (SU)

therapy (TH)

urine (UR)

veterinary (VE)

virology (VI)

Concept UI: M0328334
Scope Note: A sleep disorder of central nervous system origin characterized by prolonged nocturnal sleep and periods of daytime drowsiness. Affected individuals experience difficulty with awakening in the morning and may have associated sleep drunkenness, automatic behaviors, and memory disturbances. This condition differs from narcolepsy in that daytime sleep periods are longer, there is no association with CATAPLEXY, and the multiple sleep latency onset test does not record sleep-onset rapid eye movement sleep. (From Chokroverty, Sleep Disorders Medicine, 1994, pp319-20; Psychiatry Clin Neurosci 1998 Apr:52(2):125-129)
Terms: Idiopathic Hypersomnia Preferred Term
Term UI T367327
Date10/12/1999
LexicalTag NON
ThesaurusID NLM (2000); Idiopathic Central Nervous System Hypersomnolence
Term UI T367326
Date10/12/1999
LexicalTag NON
ThesaurusID NLM (2000); Idiopathic CNS Hypersomnolence
Term UI T367325
Date10/12/1999
LexicalTag ACX
ThesaurusID NLM (2000); Hypersomnolence, Idiopathic
Term UI T358334
Date10/12/1999
LexicalTag NON
ThesaurusID; Hypersomnolence, CNS, Idiopathic
Term UI T367324
Date10/12/1999
LexicalTag ACX
ThesaurusID NLM (2000)

Idiopathic Hypersomnia MeSH Descriptor Data 2024