Adrenocorticotropic Hormone (ACTH): What It Is & Function
Adrenocorticotropic hormone (ACTH) is a hormone your pituitary gland releases that plays a large role in how your body responds to stress. The release of ACTH triggers your adrenal glands to produce …
Adrenocorticotropic hormone - Wikipedia
ACTH is an important component of the hypothalamic-pituitary-adrenal axis and is often produced in response to biological stress (along with its precursor corticotropin-releasing hormone from the …
Understanding ACTH Levels: Blood Test, Normal, High, and Low
Learn about ACTH levels, the ACTH blood test, and what high or low ACTH levels mean for your health. Get insights on diagnosis, symptoms, and treatment options.
Adrenocorticotropic hormone | Hormones
Adrenocorticotropic hormone (ACTH) is produced by the pituitary gland. Its key function is to stimulate the production and release of cortisol from the cortex (outer part) of the adrenal gland.
Adrenocorticotropic hormone (ACTH) | Britannica
Dec 19, 2025 · Adrenocorticotropic hormone (ACTH), a polypeptide hormone formed in the pituitary gland that regulates the activity of the outer region (cortex) of the adrenal glands.
ACTH (Blood) - University of Rochester Medical Center
This is a blood test that measures the amount of adrenocorticotropic hormone (ACTH) the pituitary gland produces. The pituitary gland is a tiny organ that sits just below your brain.
Adrenocorticotropic Hormone, Plasma - Mayo Clinic ...
Corticotropin (previously adrenocorticotropic hormone: ACTH) is synthesized by the pituitary in response to corticotropin-releasing hormone (CRH), which is released by the hypothalamus.