Cushing's Syndrome - a condition caused by too much cortisol in the body, often from taking steroid medicines for a long time.

Addison's Disease - a condition in which the adrenal glands don't make enough cortisol.

There are many types of adrenal gland disorders, including: The symptoms depend on the type of problem you have and how much it affects the hormone levels in your body. When you have an adrenal gland disorder, your body makes too much or too little of one or more hormones.

Timing when and how fast a child develops sexually.

Responding to illness and stress (your 'fight or flight' response).

Turning food into energy and managing blood sugar levels.All of these hormones do many important jobs, including: They also make hormones that your body uses to make sex hormones (estrogen and testosterone).

The adrenal glands make the hormones cortisol, aldosterone, adrenaline, and noradrenaline. Hormones are chemicals that travel in your bloodstream and control how different parts of your body work. The adrenal glands make different types of hormones you need to stay alive and healthy. An increase in the mineralocorticoid concentration in rats with spontaneous hypertension can play an important role under these conditions in the elevation of arterial pressure.Your adrenal glands are two small organs that sit on top of each kidney. In rats with normal blood pressure there is a reduction of renin activity and an increase in the angiotensin I content during stress, whereas in rats with hypertension the activity of the renin-angiotensin system remains unchanged. Acute immobilization stress induced in rats with normal blood pressure caused activation of the adrenal cortex glucocorticoid function without increase of aldosterone biosynthesis or of its blood content, whereas in rats with hypertension the same stress led to adrenal cortex mineralocorticoid function activation and to the sharp blood plasma aldosterone elevation. Corticosteroid biosynthesis from 14C-progesterone by the adrenal glands in vitro, 14C-aldosterone metabolism by the liver, plasma aldosterone content, and also angiotensin I concentration and blood plasma renin activity were studied in Okamoto rats with spontaneous hypertension and in Wistar rats with normal blood pressure, 4-5 weeks of age.

Aldosterone adrenal cortex