National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Orthostatic Intolerance
Synonyms

Orthostasis

Orthostatic Intolerance

Orthostatic intolerance

Definitions

A condition characterized by development of symptoms while standing. It is an autonomic nervous system disorder and the symptoms are relieved once the person sits back down. Symptoms include heart palpitations, sweating, anxiety, lightheadedness, hyperpnea, anxiety, and blurred vision.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C84973

ALT_DEFINITION

A condition in which there is the presence of greater than or equal to 1 symptoms (e.g., dizziness, lightheadedness, nausea, dyspnea, vision change) occurring specifically when assuming or maintaining upright position and resolving in the seated or supine position.

code

C84973

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C167409

Contributing_Source

ACC/AHA

DEFINITION

A condition characterized by development of symptoms while standing. It is an autonomic nervous system disorder and the symptoms are relieved once the person sits back down. Symptoms include heart palpitations, sweating, anxiety, lightheadedness, hyperpnea, anxiety, and blurred vision.

FULL_SYN

Orthostasis

Orthostatic Intolerance

Orthostatic intolerance

label

Orthostatic Intolerance

Preferred_Name

Orthostatic Intolerance

prefixIRI

Thesaurus:C84973

Semantic_Type

Finding

UMLS_CUI

C1535893

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C36291

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