"Just like many pseudoscience claims and diagnoses, the notion of adrenal fatigue is based on a nugget of truth. That nugget? There are legitimate medical issues related to adrenal gland and cortisol dysfunction. These including Cushing’s syndrome and Adrenal insufficiency (including Addison’s disease). Contrary to what wellness influencers claim. though, adrenal fatigue is NOT a ‘mild’ version of adrenal dysfunction."
Click on this link for the full story.