normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background : pseudohypoaldosteronism type 1 (pha1) is a rare congenital disease of mineralocorticoid resistance which characterized by neonatal renal salt wasting, vomiting, dehydration and failure to thrive. the clinical presentation of the disease represented mostly during neonatal period with a wide spectrum of symptoms...