Orphanet: Transient pseudohypoaldosteronism

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Transient pseudohypoaldosteronism

Disease definition

A rare renal tubulopathy secondary to urinary tract infection (UTI) and/or urinary tract malformation (UTM) characterized by renal tubular resistance to aldosterone, characterized by hyponatremia, metabolic acidosis, hyperkalemia and inappropriately high serum aldosterone concentration and clinically manifesting as dehydration, vomiting, and poor oral intake.


Classification level: Disorder
  • Synonym(s):
    • Secondary pseudohypoaldosteronism
    • TPHA
  • Prevalence: -
  • Inheritance: Not applicable 
  • Age of onset: Infancy
  • ICD-10: N15.8
  • OMIM: -
  • UMLS: -
  • MeSH: -
  • GARD: -
  • MedDRA: -
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