Immunoglobulin M - IgM
Also Known As
Test Parameters Included
- Serum Immunoglobulin M (IgM) Concentration (mg/dL)
- Pathologist Immunology Remark - mapped against age-specific reference intervals
Department
Methodology
Sample Required
Preparation
Schedule Report
24 Hours
Emergency Report
Yes
Frequently Asked Questions
What does IgM test measure?
IgM is the largest antibody produced by the immune system and is the first to rise during an acute infection, making it a key marker for recent or active infection.
Is fasting required for IgM test?
No, fasting is not required. The sample can be collected at any time of day without dietary restrictions.
What causes high IgM levels?
Elevated IgM may indicate recent infection, chronic liver disease, autoimmune conditions like lupus, or certain blood cancers such as Waldenström macroglobulinemia.
What does low IgM indicate?
Low IgM levels may suggest immunodeficiency disorders, protein-losing conditions, or impaired immune response requiring further clinical evaluation.
How long for report?
Verified PDF report available within 24 hours via www.drpatholab.in or WhatsApp/Email.
Test Description
Test Code
I04
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