Symptoms of SCNN1A Gene Pseudohypoaldosteronism Type 1 Autosomal Recessive Genetic Test Pseudohypoaldosteronism type 1 (PHA1) is a rare genetic disorder affecting electrolyte balance and blood pressure regulation. It is caused by mutations in the SCNN1A gene among others, leading to an autosomal recessive inheritance pattern. This condition is characterized by the body’s inability to properly […]











