Human Phenotype Ontology

Last uploaded: August 13, 2024
Preferred Name

Onychogryposis
Synonyms

Dystrophic thickened nails

Thickened nails

Thick nail

Definitions

Nail that appears thick when viewed on end. There is a build up of keratin causing the nail plate to lift away from the nail bed. The thickened nail plate is usually very hard. Onychauxis and onychogryposis are dystrophic diseases of the nail in which the nail plate becomes decidedly hypertrophied. The differentiation of the two entities is only one of degree of severity.

ID

http://purl.obolibrary.org/obo/HP_0001805

comment

There is a build up of keratin causing the nail plate to lift away from the nail bed. The thickened nail plate is usually very hard. Onychauxis and onychogryposis are dystrophic diseases of the nail in which the nail plate becomes decidedly hypertrophied. The differentiation of the two entities is only one of degree of severity.

database_cross_reference

SNOMEDCT_US:52897009

UMLS:C0263537

definition

Nail that appears thick when viewed on end.

has_alternative_id

HP:0001819

HP:0200088

has_exact_synonym

Dystrophic thickened nails

Thickened nails

Thick nail

has_obo_namespace

human_phenotype

id

HP:0001805

label

Onychogryposis

notation

HP:0001805

prefLabel

Onychogryposis

treeView

http://purl.obolibrary.org/obo/HP_0001597

subClassOf

http://purl.obolibrary.org/obo/HP_0001597

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