Description
17-OH Progesterone
Sample Type: Serum Serum
Tests Included:
The 17-OH Progesterone test measures the levels of 17-alpha hydroxyprogesterone in the blood.
Sample Required:
Blood sample collection for this test.
Test Time:
Results are usually available within a few days after sample collection.
Test Range Values:
Results are reported as concentrations of 17-OH Progesterone, aiding in the diagnosis of various conditions, including congenital adrenal hyperplasia (CAH) and assessing adrenal gland function.
What is the test?
This test evaluates the levels of 17-OH Progesterone, a precursor hormone produced by the adrenal glands and involved in steroid hormone production.
Test Procedure:
Blood is drawn from the patient, and the levels of 17-OH Progesterone are measured in the laboratory.
When to take the test:
Recommended for evaluating adrenal gland function or diagnosing conditions like congenital adrenal hyperplasia (CAH), especially in cases of suspected hormonal imbalances.
Who should take the test:
Individuals showing symptoms of hormonal imbalances, ambiguous genitalia in newborns, or those with a family history of CAH might require this test.
Precautions for exceptional cases (pregnancy, etc.):
Specific considerations might be necessary for pregnant individuals or those with certain medical conditions affecting steroid hormone production.
Frequently Asked Questions (FAQs) for 17-OH Progesterone Test:
Q1: Can 17-OH Progesterone levels fluctuate during the menstrual cycle?
A: Yes, 17-OH Progesterone levels typically vary throughout the menstrual cycle, peaking during the luteal phase. Testing might be more accurate during specific phases.
Q2: Can medications or supplements affect 17-OH Progesterone levels?
A: Certain medications and supplements might impact steroid hormone production, potentially affecting 17-OH Progesterone levels. Discuss all medications with the healthcare provider before testing.
Q3: What does a high level of 17-OH Progesterone indicate?
A: Elevated levels might indicate conditions like congenital adrenal hyperplasia (CAH) or other disorders affecting adrenal gland function.
Q4: Is fasting required before a 17-OH Progesterone test?
A: Fasting is typically not necessary for this test, but specific instructions might vary. Follow any guidelines provided by the healthcare provider or testing facility.
Q5: Can this test diagnose all hormonal disorders?
A: No, the 17-OH Progesterone test specifically assesses adrenal gland function and helps in diagnosing conditions like CAH, but other tests might be necessary for evaluating different hormonal disorders.
*Please note that specific testing protocols and guidelines may vary based on the latest recommendations from health authorities and regulatory agencies. It is essential to consult healthcare professionals and follow local testing guidelines for accurate and appropriate testing.
