If blood from one gland has significantly more aldosterone, you may have a benign tumor on one gland. This involves taking a blood sample directly from the veins of each adrenal gland and testing the amount of aldosterone in it. These imaging tests allow your doctor to check for any tumors on or around your adrenal glands. This is very similar to the salt-loading test, but it includes taking fludrocortisone, an oral steroid that mimics aldosterone. This measures the levels of aldosterone and sodium in your urine after following a high-sodium diet for three to five days. This blood test measures your aldosterone, renin, and other levels after you receive an IV sodium and saline solution. This blood test measures your aldosterone, renin, and other levels after you receive a dose of the medication captopril, an ACE inhibitor. People with hyperaldosteronism generally have low renin levels and high aldosterone levels.ĭepending on the results of your blood test, your doctor might run some other tests, including: If you have symptoms of hyperaldosteronism, your doctor will likely start by doing a blood test to check your levels of aldosterone and renin, an enzyme released by your kidney that works with aldosterone to help balance blood pressure.

a blockage or narrowing of the renal artery.

Several things can cause this, including: It’s usually related to reduced blood flow to your kidneys. Secondary hyperaldosteronism is caused by something outside the adrenal glands.

other types of inheritable issues that affect the adrenal glands.

glucocorticoid-remediable aldosteronism, a type of aldosteronism that runs in families.adrenocortical cancer, which is a rare aldosterone-producing cancerous tumor.a benign tumor on one of the adrenal glands.

Some people are born with overactive adrenal glands. It’s sometimes referred to as Conn’s syndrome. Primary hyperaldosteronism is caused by a problem with one or both adrenal glands. While they have similar symptoms, their causes are different. There are two types of hyperaldosteronism, known as primary and secondary hyperaldosteronism.

Hyper adrenaline syndrome