Human Phenotype Ontology

Last uploaded: July 1, 2024
Preferred Name

Seesaw nystagmus

Synonyms
Definitions

Seesaw nystagmus is a type of pendular nystagmus where a half cycle consists of the elevation and intorsion of one eye, concurrently with the depression and extortion of the fellow eye. In the other half cycle, there is an inversion of the ocular movements. Seesaw nystagmus can be a manifestation of lesions of the optic chiasma.

ID

http://purl.obolibrary.org/obo/HP_0012044

comment

Seesaw nystagmus can be a manifestation of lesions of the optic chiasma.

creation_date

2012-08-01T12:06:36Z

database_cross_reference

UMLS:C0344243

SNOMEDCT_US:95782001

definition

Seesaw nystagmus is a type of pendular nystagmus where a half cycle consists of the elevation and intorsion of one eye, concurrently with the depression and extortion of the fellow eye. In the other half cycle, there is an inversion of the ocular movements.

has_obo_namespace

human_phenotype

id

HP:0012044

label

Seesaw nystagmus

notation

HP:0012044

prefLabel

Seesaw nystagmus

terms_creator

https://orcid.org/0000-0002-0736-9199

treeView

http://purl.obolibrary.org/obo/HP_0012043

subClassOf

http://purl.obolibrary.org/obo/HP_0012043

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