Final answer:
An ACTH test for Cushing's syndrome assesses cortisol hypersecretion which can lead to obesity, diabetes, hypertension, and a rounded face. Treatment depends on the underlying cause, with options including surgery, radiation, and medication.
Step-by-step explanation:
The results of an ACTH test for Cushing's syndrome can indicate whether the adrenal glands are producing too much cortisol. Hypersecretion of cortisol, as seen in Cushing's syndrome, can lead to distinctive signs such as a moon face and stretch marks on the skin, along with symptoms like high blood pressure, diabetes, and depression. Treatment options vary based on the underlying cause of the syndrome and may include surgery, radiation therapy, and medication to regulate cortisol levels.