U.S. flag

An official website of the United States government

GTR Home > Conditions/Phenotypes > Idiopathic and/or familial pulmonary arterial hypertension

Summary

A form of pulmonary arterial hypertension (PAH) characterized by elevated pulmonary arterial resistance leading to right heart failure; it is progressive and potentially fatal. The majority cases have an identifiable genetic cause, but a significant proportion are idiopathic. [from ORDO]

Available tests

1 test is in the database for this condition.

Check Related conditions for additional relevant tests.

Genes See tests for all associated and related genes

  • Related genesHelp

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.