In order to make a definite acromegaly diagnosis, a doctor needs to ask the patient about his or her symptoms and perform a physical examination that includes certain tests. The tests used to diagnose acromegaly include blood tests that measure the levels of certain hormones, a glucose tolerance test, and an MRI or CT test.
Diagnosing Acromegaly: An IntroductionIn order to make an acromegaly diagnosis, the doctor will ask a number of questions about a person's medical history, including current symptoms, whether there is a family history of any medical problems, and any medicines the patient is taking. The doctor will also perform a physical exam, looking for any signs of acromegaly, and will order certain tests.
Tests used to help diagnose acromegaly and determine the acromegaly causes can include:
- Blood tests to measure growth hormone (GH) and/or insulin-like growth factor 1 (IGF-1) levels
- Glucose tolerance test
- Magnetic resonance imaging (MRI scan)
- Computed tomography (CT scan).