Synonyms: FH-II | FH2 | Familial adrenal adenoma | Familial hyperaldosteronism type 2
A heritable form of primary aldosteronism (PA) characterized by hypertension of varying severity non-glucocorticoid remediable hyperaldosteronism variable hypokalemia low plasma renin activity (PRA) and increased aldosterone-to-renin ratio.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview. Reference: Access aggregated data from Orphanet at Orphadata. Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version April 2026
Newly diagnosed with
Familial hyperaldosteronism type II?
Our RARE Concierge Services Guides are available to assist you by providing information, resources and connections as you navigate your rare disease journey.
Advocacy Organizations
Global Adrenal Testing Consortium
The Global Adrenal Testing Consortium is a patient-led nonprofit transforming adrenal health through open, collaborative research. We unite patients, clinicians, and researchers to redefine cortisol testing—prioritizing accuracy, accessibility, and community-driven innovation. By setting transparent standards, advocating for FDA approval, and ensuring global access, we empower the adrenal insuffic
The National Adrenal Diseases Foundation
The National Adrenal Diseases Foundation informs, educates, and supports those with adrenal disease and their families to improve their quality of life. Our goals are: To stop death from undiagnosed Addison’s disease. To improve life quality of those who suffer from adrenal disease. To promote the study of adrenal disease to improve treatment and find cures.
Don't see your organization here. Let us know here.
Clinical Trials
For a list of clinical trials in this disease area, please click here.