Mondo Description Generalized pseudohypoaldosteronism type 1 (generalized PHA1) is a severe form of primary mineralocorticoid resistance with systemic involvement and salt loss in multiple organs.

Uniprot Description A rare salt wasting disease resulting from target organ unresponsiveness to mineralocorticoids. PHA1B is a severe form involving multiple organ systems, and characterized by an often fulminant presentation in the neonatal period with dehydration, hyponatremia, hyperkalemia, metabolic acidosis, failure to thrive and weight loss.

Disease Ontology Description A pseudohypoaldosteronism characterized by enal salt wasting and high concentrations of sodium in sweat, stool, and saliva that has_material_basis_in homozygous or compound heterozygous mutation in any one of 3 genes encoding subunits of the epithelial sodium channel (ENaC): SCNN1A, SCNN1B, or SCNN1G.