what hormone do the adrenal glands produce

The production of steroid hormones is called steroidogenesis, and involves a number of reactions and processes that take place in cortical cells. The innermost layer of the cortex, the zona reticularis, produces androgens that are converted to fully functional sex hormones in the gonads and other target organs. The glucocorticoids cortisol and cortisone are synthesized in the zona fasciculata their functions include the regulation of metabolism and immune system suppression. Mineralocorticoids (such as aldosterone) produced in the zona glomerulosa help in the regulation of blood pressure and electrolyte balance. The adrenal cortex produces three main types of steroid hormones: mineralocorticoids, glucocorticoids, and androgens. The adrenal cortex itself is divided into three main zones: the zona glomerulosa, the zona fasciculata and the zona reticularis.

Each gland has an outer cortex which produces steroid hormones and an inner medulla. A registered nurse is available to speak with 24 hours a day, 7 days a week.The adrenal glands (also known as suprarenal glands) are endocrine glands that produce a variety of hormones including adrenaline and the steroids aldosterone and cortisol. You can also call the healthdirect helpline on 1800 022 222 (known as NURSE-ON-CALL in Victoria). To learn more about Addison’s disease and adrenal insufficiency, visit the Australian Addison’s Disease Association. Hormones Australia offers support and resources about the adrenal glands and conditions that affect them. The main treatment for Conn syndrome is surgery to remove your affected adrenal gland. In Conn syndrome, the excess aldosterone is made by a benign (non-cancerous) tumour in one of the adrenal glands. Conn syndromeĬonn syndrome is the most common cause of ‘primary aldosteronism’ - where there is too much of the hormone aldosterone. It’s also called primary adrenal insufficiency.Ĭongenital adrenal hyperplasia is an inherited condition that is usually found in babies and children. Addison’s diseaseĪddison’s disease is a rare condition where your adrenal glands don’t make enough cortisol and aldosterone. It can sometimes be caused by a tumour in your adrenal gland. This causes a range of symptoms, such as:Ĭushing syndrome is usually caused by taking corticosteroid medicine for a long time. Some conditions that can affect the adrenal glands are:Ĭushing syndrome is when your body has too much cortisol. What medical conditions are related to my adrenal glands?

The adrenal glands also make a hormone called dehydroepiandrosterone (DHEA) and small amounts of testosterone.

helping to control your blood pressure and heart rateĪldosterone also plays a part in controlling blood pressure and helps keep your salt and water levels balanced.

influencing your metabolism (how your body uses energy).

What hormone do the adrenal glands produce