Symptoms commonly attributed to “adrenal fatigue” are real, but adrenal fatigue itself is not recognized as an established medical diagnosis by major endocrine organizations.
Why the Term Is Controversial
The theory suggests that chronic stress causes the adrenal glands to become depleted and unable to produce enough hormones. Current evidence does not support that model as a distinct medical disorder.
What Is Real Adrenal Insufficiency?
Adrenal insufficiency is a recognized endocrine condition in which the adrenal glands do not produce adequate cortisol. It can result from primary adrenal disease, pituitary disease or suppression from certain medications such as glucocorticoids.
Symptoms Can Overlap
Fatigue, dizziness, sleep problems, brain fog and low mood can occur with many conditions, including thyroid disease, anemia, sleep apnea, depression, medication effects, nutritional deficiencies, menopause and true adrenal insufficiency.
How Adrenal Insufficiency Is Evaluated
Testing may include early-morning cortisol, ACTH and, when indicated, ACTH stimulation testing. Random cortisol measurements or commercial “adrenal fatigue” panels should not be used alone to diagnose adrenal insufficiency. For a physician-led overview of symptoms, testing and differential diagnosis, see our Adrenal & Cortisol Evaluation in Los Angeles page.
What to Do if You Feel Exhausted
A structured medical evaluation is more useful than assuming the adrenal glands are “burned out.” The goal is to identify a treatable cause and avoid unnecessary hormones or supplements.
Looking for “Adrenal Fatigue Treatment” in Los Angeles?
Patients searching for adrenal-fatigue treatment often have real symptoms such as fatigue, dizziness, sleep problems, brain fog or low mood. The medical approach is to evaluate recognized causes—including true adrenal insufficiency, thyroid disease, anemia, sleep disorders, medication effects and nutritional deficiencies—rather than treating an unproven diagnosis. See our Adrenal & Cortisol Evaluation in Los Angeles page.
See our Adrenal & Cortisol Evaluation, Hormone Testing, and physician consultation pages for the next step when symptoms are persistent or unexplained.
