Ordering the Methylmalonic Acid MMA Test
Ordering the Methylmalonic Acid MMA Test can help identify vitamin B12 deficiency, which is important for maintaining healthy nerve and blood cells. Interestingly, this test can detect issues even when blood B12 levels appear normal. When you order this test, you can expect several benefits:
- Helps detect vitamin B12 deficiency early
- Assists in diagnosing pernicious anemia
- Monitors B12 absorption in the body
- Provides insights into metabolic health
- Supports treatment decisions for B12-related conditions
Who Should Consider the Test
People experiencing unexplained fatigue or tingling in their hands and feet might benefit from this test. For example, someone who feels unusually tired despite getting enough sleep might find this test helpful. Here are other scenarios where ordering the test may be beneficial:
- Experiencing memory problems
- Having a family history of B12 deficiency
- Following a strict vegan diet
- Undergoing gastrointestinal surgery
- Experiencing mood changes
Testing for Methylmalonic Acid can provide a clearer picture of your vitamin B12 status, which is important for nerve function and red blood cell production. Delaying this test might result in missing early signs of deficiency, which could lead to more complex health issues later.
How to Prepare for the Test
Fasting is not required for the Methylmalonic Acid MMA Test. It’s important to follow any instructions your doctor or healthcare professional provides to ensure the test is conducted properly.
Labs Included When Ordering Your Methylmalonic Acid MMA Test
| Test Name | Reference Range | Significance | Low and High Levels of Methylmalonic Acid MMA |
|---|---|---|---|
| Methylmalonic Acid- Serum | 73-271 | Methylmalonic Acid levels help assess vitamin B12 absorption and utilization in the body. Elevated levels may indicate a deficiency in vitamin B12. | High levels mean possible vitamin B12 deficiency.
Low levels mean adequate vitamin B12 absorption. |
Lab reference values are subject to change. Refer to the Quest Diagnostics lab test directory for current ranges.
Methylmalonic Acid MMA Test FAQ
Is there Methylmalonic Acid MMA testing near me?
To find nearby locations for Methylmalonic Acid MMA testing, use the patient service center locator. This is especially useful if you need a convenient site for sample collection due to mobility issues or time constraints.
What is the cost of the test?
The cost of the Methylmalonic Acid MMA Test includes all fees, such as sample collection at patient service centers. It’s worth ordering to identify potential vitamin B12 deficiencies that could affect nerve health.
How often should I retest?
Retesting is generally recommended every 6 to 12 months, especially if you have a known B12 deficiency or are undergoing treatment. Regular testing helps monitor the effectiveness of any interventions.
How accurate is the test?
The Methylmalonic Acid MMA Test uses liquid chromatography-tandem mass spectrometry (LC-MS/MS) for precise measurement. TrueHealthLabs.com partners with CLIA-certified laboratories to uphold rigorous testing standards for dependable results.
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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