Human Phenotype Ontology 
Grandparent Node:
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Sleep disturbance (HP:0002360)help
Parent Node:
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Insomnia (HP:0100785)help
..Starting node
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Sleep onset insomnia (HP:0031354)help
Term ID: 31354
Name: Sleep onset insomnia
Synonym: Difficulty falling asleep
Definition: Difficulty initiating sleep, that is, increased sleep onset latency.
Comments:
Reference: HP:0031354
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandMaintenance insomnia (HP:0031355) help
..expandTerminal insomnia (HP:0031356) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0031354HP:0031354Sleep onset insomnia0CRY1 CL E G H14072384OMIM:614163Delayed sleep phase disorder, susceptibility to1
HP:0031354HP:0031354Sleep onset insomnia0GNS CL E G H27994422OMIM:252940Mucopolysaccharidosis, type IIID69
HP:0031354HP:0031354Sleep onset insomnia0KMT5B CL E G H5111124283OMIM:617788Mental retardation, autosomal dominant 512
HP:0031354HP:0031354Sleep onset insomnia0PRR12 CL E G H5747929217OMIM:619539NEUROOCULAR SYNDROME; NOC1


Genes (4) :CRY1 GNS KMT5B PRR12

Diseases (4) :OMIM:614163 OMIM:252940 OMIM:617788 OMIM:619539
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.