Hepatitis B core antibody (IgM) measurement

Procedure Information

What is the Hepatitis B Core Antibody (IgM) Measurement?

The Hepatitis B core antibody (IgM) measurement is a blood test that measures the level of IgM antibodies in the body against the core antigen of the Hepatitis B virus.

Why Would I Get a Hepatitis B Core Antibody (IgM) Measurement?

This test is typically carried out when a doctor suspects a person of having an acute Hepatitis B infection or to see if a person has been previously exposed to the virus.

What Happens During a Hepatitis B Core Antibody (IgM) Measurement?

During the test, a sample of blood is taken from the patient and sent to a laboratory for examination. The lab technicians will then measure the amount of IgM antibodies present in the sample.

What to Expect After a Hepatitis B Core Antibody (IgM) Measurement?

Your healthcare provider will contact you when the results of your test have come back. Your doctor will interpret the results and let you know what they mean for your health.

Conclusion

The Hepatitis B core antibody (IgM) measurement is a simple blood test that is typically ordered if a healthcare provider suspects a person of having an acute Hepatitis B infection or has been previously exposed to the virus. Results of the measurement are typically available within a few days, and a doctor will interpret the results and let you know what they mean for your health.