Ordering the Total IgA, IgE, IgG, IgM Antibodies Test
Ordering the Total IgA, IgE, IgG, IgM Antibodies Test can provide valuable insights into your immune system’s response to various conditions. This test measures the levels of different antibodies in your blood, which can help identify potential allergies, infections, or immune disorders. Interestingly, this test can also reveal information about your body’s response to certain vaccines.
When you order this test, you can expect the following benefits:
- Identify potential allergies that may be affecting your daily activities.
- Detect infections that might not show obvious symptoms.
- Assess your immune system’s overall function.
- Monitor your body’s response to certain treatments.
- Gain insights into autoimmune conditions.
Who Should Consider the Test
People experiencing unexplained fatigue or frequent infections might find this test beneficial. For example, someone who often feels tired despite getting enough sleep could use this test to explore underlying immune issues.
Consider ordering this test if you:
- Experience frequent colds or infections.
- Have unexplained allergic reactions.
- Are undergoing treatment that affects the immune system.
- Have a family history of immune disorders.
- Are curious about your body’s response to a recent vaccine.
Testing for these antibodies can help pinpoint specific immune responses, allowing for targeted treatment or lifestyle adjustments. Delaying this test might mean missing early signs of an immune imbalance, which could lead to more complex issues later.
How to Prepare for the Test
Fasting is required for this test, typically for 8 to 12 hours before your appointment. It’s important to follow any instructions from your healthcare provider to ensure the test results are as accurate as possible.
Labs Included When Ordering Your Total IgA, IgE, IgG, IgM Antibodies Test
| Test Name | Reference Range | Significance | Low and High Levels of Total IgA, IgE, IgG, IgM Antibodies |
|---|---|---|---|
| Total IgA Antibodies | 70-400 | IgA antibodies play a key role in mucosal immunity, protecting against infections in the respiratory and gastrointestinal tracts. | High levels mean possible liver disease or chronic infections.
Low levels mean potential immune deficiency or celiac disease. |
| Total IgE Antibodies | 0-100 | IgE antibodies are associated with allergic reactions and are important for diagnosing allergies and asthma. | High levels mean possible allergies or parasitic infections.
Low levels mean less likelihood of allergic conditions. |
| Total IgG Antibodies | 700-1600 | IgG antibodies are the most common and provide long-term protection against infections, indicating past exposure or vaccination. | High levels mean chronic infections or autoimmune disorders.
Low levels mean potential immune deficiency or recent infection. |
| Total IgM Antibodies | 40-230 | IgM antibodies are the first responders to infections, indicating recent exposure to pathogens. | High levels mean recent infection or autoimmune disease.
Low levels mean potential immune deficiency or chronic infection. |
Reference ranges may differ. Visit the Quest Diagnostics lab test directory for the latest values.
Total IgA, IgE, IgG, IgM Antibodies FAQ
Is there Total IgA, IgE, IgG, IgM Antibodies testing near me?
To find nearby locations for Total IgA, IgE, IgG, IgM Antibodies testing, use the patient service center locator. Mobile phlebotomy options are available, making it easier for those with mobility issues or busy schedules to access testing.
What is the cost of the test?
The cost of the test includes all fees, such as sample collection at patient service center locations. It’s worth ordering this test to identify potential immune system issues that could affect your daily life.
How often should I retest?
Retesting is generally recommended every 6 to 12 months, especially if you have ongoing symptoms or are monitoring a known condition. Regular testing helps track changes in your immune response over time.
How accurate is the test?
The test uses enzyme-linked immunosorbent assay (ELISA) to measure antibody levels, ensuring precise results. 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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