cortisone, a steroid hormone produced by the adrenal cortex.

What gland produces cortisone?

The main glucocorticoid hormone secreted by the adrenal glands is called cortisol (or hydrocortisone). This hormone plays a crucial role in the regulation of major body functions (glycemic metabolism, immune system, inflammation).

Does the body produce its own cortisone?

The body usually produces the right amount of cortisol. In a condition such as Cushing's syndrome, it produces too much. In a condition such as Addison's disease, it produces too little.