Ordering the Metanephrines Test
Ordering the Metanephrines Test is important for diagnosing and monitoring conditions related to adrenal gland function. This test measures the levels of metanephrines, which are byproducts of adrenaline and noradrenaline, in your blood. Interestingly, elevated levels of metanephrines can indicate the presence of a rare tumor called pheochromocytoma, which can cause high blood pressure and other symptoms.
Here are some specific benefits of the Metanephrines Test:
- Helps identify adrenal gland disorders early.
- Assists in monitoring treatment effectiveness for adrenal tumors.
- Provides insights into unexplained high blood pressure.
- Supports the diagnosis of rare adrenal tumors.
Who Should Consider the Test
Individuals experiencing persistent symptoms like headaches, sweating, and rapid heartbeats might benefit from this test. These symptoms can sometimes be linked to adrenal gland issues, which the Metanephrines Test can help identify.
Consider the test if you find yourself in any of these scenarios:
- Experiencing unexplained high blood pressure.
- Having a family history of adrenal gland disorders.
- Undergoing treatment for adrenal tumors.
- Experiencing symptoms that suggest hormonal imbalances.
- Feeling anxious or stressed without a clear cause.
Ordering this test can provide valuable information about your adrenal health. Not ordering it might leave you without answers to persistent symptoms, potentially delaying necessary treatment.
Preparing for the Test
Fasting is not required for this test. It’s important to follow your doctor’s instructions regarding any medications or supplements you are taking.
Labs Included When Ordering Your Metanephrines Test
| Test Name | Reference Range | Significance | Low and High Levels of Metanephrines |
|---|---|---|---|
| Metanephrines | 0-0.5 | Metanephrines are byproducts of adrenaline and noradrenaline. They help assess adrenal gland function and detect tumors. | High levels mean possible adrenal tumors or stress.
Low levels mean reduced adrenal activity. |
Reference ranges can vary. Check the Quest Diagnostics lab test directory for updated ranges.
Metanephrines Test FAQ
Is there Metanephrines Test testing near me?
You can find nearby draw locations with our patient service center locator, which also offers mobile phlebotomy options. During the collection, a technician will guide you through the process, ensuring a smooth and comfortable experience.
What is the cost of the test?
The cost of the Metanephrines Test can be found at the top of the page. Pricing includes collection fees when visiting patient service centers, ensuring no hidden costs.
How often should I retest?
Retesting is typically recommended every 6 to 12 months, depending on your doctor’s advice and your specific health needs. Regular monitoring can help track any changes in adrenal function.
How accurate is the test?
The Metanephrines Test uses high-performance liquid chromatography (HPLC) to ensure precise results. TrueHealthLabs.com only partners with CLIA-certified labs, guaranteeing reliable testing standards.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
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