What is it?

The IGM immunoglobulin test is a blood test used to measure the levels of immunoglobulin M (IgM) in the bloodstream. IgM is a type of antibody produced by the immune system in response to infections or other foreign substances.

Who is it for?

This test is often ordered for individuals who:

• Have symptoms of a recent infection
  Are being evaluated for an autoimmune disorder
• Need to monitor the progression of an existing infection or autoimmune condition

Outcome

Elevated IgM levels can indicate a recent infection or an autoimmune disorder. However, it’s important to note that IgM levels can also be elevated due to other factors, such as liver disease or certain medications. Therefore, the results of an IgM test should be interpreted in conjunction with other clinical findings and tests.

Preparation

Fasting: You may be asked to fast for a certain period before the test.
Medications: Inform your healthcare provider about any medications you are taking, as some medications can interfere with the test results.  

Note: The specific preparation requirements may vary depending on your healthcare provider and the laboratory performing the test.

It’s crucial to consult with a healthcare professional for a proper diagnosis and to discuss the implications of your IGM test results.

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