If the aldosterone measured in the upright position is 330pmol/L, it is normal; if the aldosterone measured in the prone position is 330pmol/L, it is high. Aldosterone postural test is divided into vertical and prone, vertical aldosterone normal value of 138 ~ 415 pmol / L; prone aldosterone normal value of 28 ~ 138 pmol / L, different hospitals check or a certain range fluctuations, to the local hospital check shall prevail. Aldosterone is an important hormone in the body to regulate blood volume, maintain water-salt and electrolyte balance, but also has the ability to promote the formation of myocardium, liver, lungs, kidneys and other tissues or organs of fibrosis. Elevated aldosterone can be divided into primary and secondary according to the etiology. Primary is common in ectopic secretion of aldosterone tumor, bilateral adrenal cortical hyperplasia or adrenal aldosterone tumor, etc. Secondary is common in malignant hypertension, renal artery stenosis, renin secretion tumor, etc. If you have elevated aldosterone, you need to go to the hospital to consult the doctor to find the cause of the disease and actively cooperate with the treatment.