Understanding Lab Tests for Acute Hepatitis B
Written by Private MD Labs Medical Writing Team • Last Updated: September 8, 2025
Acute Hepatitis B is a viral infection that causes inflammation of the liver. It is caused by the Hepatitis B virus (HBV) and can range from a mild illness lasting a few weeks to a serious condition. Blood testing is essential for diagnosing acute Hepatitis B, as it can detect specific viral markers that confirm the presence and stage of infection.
Recommended Test
Hepatitis Panel Acute, w/ Ref Confirmation
This comprehensive panel is the primary diagnostic tool for acute Hepatitis B. It detects Hepatitis B Surface Antigen, which indicates a current active infection with the Hepatitis B virus, and Hepatitis B Core Antibody (IgM), which specifically indicates a recent or acute infection. Together, these markers provide definitive confirmation of acute Hepatitis B and help distinguish it from chronic infection or past exposure.
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Diagnosing Acute Hepatitis B
Since symptoms of acute Hepatitis B can be similar to other liver conditions or may even be absent in some cases, laboratory testing is crucial for accurate diagnosis. Blood tests can identify specific antigens and antibodies that indicate whether someone has a current or recent Hepatitis B infection, helping healthcare providers determine appropriate treatment and monitoring strategies.
Understanding Your Results
The presence of specific Hepatitis B markers in your blood can help determine the stage and severity of infection. Early detection through proper testing is important for monitoring liver function, preventing transmission to others, and determining if treatment is necessary to prevent progression to chronic infection.
Important Considerations
The information here is for educational purposes only and is not a substitute for professional medical advice. Always consult with a healthcare provider for diagnosis and treatment. Hepatitis B is a serious condition that requires proper medical management and monitoring.
