are the adrenal glands part of the immune system
Adrenal Fatigue And Your Immune System. The hormones produced by your adrenal glands, particularly the stress hormone cortisol, play an important role in regulating your immune system.If your cortisol levels go too low or too high, this can lead to regular infections, chronic inflammation, autoimmune diseases or allergies.n those with healthy immune and endocrine systems, cortisol works to moderate the inflammation caused by an immune system response, but it does not completely eliminate it. Cortisol levels can become imbalanced during the different stages of Adrenal Fatigue.