A member asked:

Low aldosterone, normal renin. sodium 141(135-145), potassium 3.4(3.5-5.0) confused, shouldnt sodium be lower if low aldosterone and potassium higher?

A doctor has provided 1 answer
Dr. Joel Topf answered

Sodium is difficult: Sodium regulation is complex and not directly related to any single hormone. Mineralocorticoids like Fludrocortisone can increase sodium a bit and do cause sodium retention of sodium, but the sodium level is mostly regulated by a hormone called adh (vasopressin).

Answered 12/11/2016

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