Adrenocortical Insufficiency

**Semantic type:** Disease or Syndrome

**Definition:** An endocrine or hormonal disorder that occurs when the adrenal cortex does not produce enough of the hormone cortisol and in some cases, the hormone aldosterone. It may be due to a disorder of the adrenal cortex (Addison's disease or primary adrenal insufficiency) or to inadequate secretion of ACTH by the pituitary gland (secondary adrenal insufficiency).

**Synonyms:** - Adrenal Cortical Hypofunction - Adrenal Cortical Insufficiency - Adrenal Gland Insufficiency - Adrenal Insufficiency - Adrenal Insufficiency - Adrenal insufficiency - Hypocortisolemia - Hypocortisolism