Adrenocorticotropic hormone (ACTH) level

Procedure Information

What is an Adrenocorticotropic Hormone (ACTH) Level?

An ACTH level is a test that measures how much of the hormone adrenocorticotropic hormone is in your blood. This hormone is produced in the pituitary gland in your brain and helps control the production of cortisol and other hormones in the adrenal glands, which are located above each of your kidneys.

Why Would I Get an Adrenocorticotropic Hormone (ACTH) Level?

Your doctor may order an ACTH level test to check for certain medical conditions and disorders, such as Addison’s disease, Cushing’s syndrome, and pituitary gland or adrenal gland problems. It can also be used to check how your adrenal glands are responding to certain medicines that stimulate cortisol production.

What Happens During an Adrenocorticotropic Hormone (ACTH) Level?

During the procedure, a healthcare provider will draw a blood sample from a vein in your arm. The blood sample will be sent to a laboratory for testing.

What to Expect After an Adrenocorticotropic Hormone (ACTH) Level?

Your doctor should receive the results of your ACTH level within a few days. Once they have the results, they’ll be able to determine a diagnosis, if necessary, and determine the best course of treatment.

Conclusion

An ACTH level is a test that measures how much of the hormone adrenocorticotropic hormone is in your blood. It can be used to check for certain medical conditions and is relatively simple to get done. After the procedure, you should receive the results within a few days and your doctor can determine a diagnosis and the best treatment plan.