NORD Summit 2026 Banner Ad

thyroid dyshormonogenesis 2A

The information provided on this page is for informational purposes only. The National Organization for Rare Disorders (NORD) does not endorse the information presented. The content has been gathered in partnership with the MONDO Disease Ontology. Please consult with a healthcare professional for medical advice and treatment.

Connect & Download

Disease Overview

Thyroid peroxidase system defect due to presumed mutation(s) in the TPO gene, resulting in decreased activity of thyroid peroxidase.


Synonyms

  • TDH2A
  • TPO familial thyroid dyshormonogenesis
  • familial thyroid dyshormonogenesis caused by mutation in TPO
  • hypothyroidism, congenital, due to dyshormonogenesis, 2A
  • iodide peroxidase deficiency
  • thyroid dyshormonogenesis 2A
  • thyroid dyshormonogenesis type 2A
  • thyroid hormonogenesis, genetic defect in, 2A
  • thyroid peroxidase deficiency

GARD Disease Summary

The Genetic and Rare Diseases Information Center (GARD) has information and resources for patients, caregivers, and families that may be helpful before and after diagnosis of this condition. GARD is a program of the National Center for Advancing Translational Sciences (NCATS), part of the National Institutes of Health (NIH).

View report
OMIM

Online Mendelian Inheritance In Man (OMIM) has a summary of published research about this condition and includes references from the medical literature. The summary contains medical and scientific terms, so we encourage you to share and discuss this information with your doctor. OMIM is authored and edited at the McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine.

View report

Access State Report Card Data

Please complete this form to access the requested resource.

Please consider sharing some basic information with us.

Name(Required)
This field is hidden when viewing the form