What Does ACTH Stand For?

ACTH stands for Adrenocorticotropic Hormone

ACTH, or Adrenocorticotropic Hormone, is a peptide hormone produced by the anterior pituitary gland. It plays a crucial role in regulating the body’s response to stress by stimulating the adrenal glands to release cortisol, a key hormone involved in metabolism, immune response, and blood pressure regulation. ACTH levels fluctuate throughout the day and are influenced by factors such as circadian rhythms and stress. Abnormal levels of ACTH can indicate various health conditions, including Addison's disease, Cushing's syndrome, and pituitary disorders.