Adrenal fatigue is a term often used to describe a condition where the adrenal glands, which are responsible for producing cortisol and other hormones, are unable to keep up with the demands of prolonged stress. This state of insufficient cortisol production can significantly impact various bodily functions. While it may not be as severe as Addison’s disease, where cortisol production is almost nonexistent, it still represents a serious imbalance in the body's stress response system.
