Medicines for "Adrenal fatigue" (an unproven diagnosis)

What it is

"Adrenal fatigue" is a term used, mainly outside mainstream medicine, to suggest that long-term stress causes the adrenal glands to become "worn out" or unable to produce enough hormones, leading to symptoms such as tiredness, difficulty getting up, brain fog, cravings, and feeling run down. It is important to be clear and honest: "adrenal fatigue" is not a recognised medical diagnosis, and there is no good scientific evidence that stress causes the adrenal glands to become exhausted in this way, or that the tests and treatments sometimes sold for it are valid. The symptoms people experience are real and can be very troubling — but attributing them to "adrenal fatigue" risks missing the actual cause. There is a genuine, serious medical condition where the adrenal glands do not make enough hormones — this is called adrenal insufficiency (including Addison's disease) — but it is a specific, diagnosable condition, quite different from the concept of "adrenal fatigue", and it is diagnosed with proper hormone tests.

How it is treated

The right approach to the symptoms often labelled "adrenal fatigue" is a proper medical assessment to find their real, and often treatable, cause — rather than accepting an unproven diagnosis or paying for unvalidated tests and supplements. Persistent tiredness has many genuine causes, including poor sleep, stress, depression and anxiety, an underactive thyroid, iron or vitamin deficiencies, diabetes, chronic fatigue syndrome (ME/CFS), sleep disorders such as sleep apnoea, and others — many of which are identifiable and treatable. A doctor can assess these and, importantly, can test for genuine adrenal insufficiency where the clinical picture suggests it, as that is a real and important (and treatable) condition. Addressing the actual cause — through lifestyle measures, treating any underlying condition, and support — is far more helpful than treatments aimed at a condition that does not exist. The key message is that the tiredness is real and worth investigating properly, but "adrenal fatigue" is not a valid diagnosis, and a genuine medical assessment gives the best chance of finding and treating the real cause.