Understanding Lab Tests for Infectious Hepatitis
Written by Private MD Labs Medical Writing Team • Last Updated: September 8, 2025
Infectious hepatitis is inflammation of the liver caused by viral infections, most commonly hepatitis A, B, or C viruses. While specific viral tests are the primary method for diagnosing hepatitis infections, additional blood tests are fundamental for monitoring the body's immune response and assessing liver-related complications.
Recommended Test
Complement Component C3c
This test measures C3c levels, which may increase during infectious hepatitis due to liver inflammation and viral infection. Since the liver plays a central role in complement system activation, monitoring these levels helps assess the severity of inflammation and the body's immune response to the hepatitis virus.
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The Role of Blood Testing in Hepatitis Management
Beyond direct viral detection, blood tests help healthcare providers understand how the liver inflammation is affecting various body systems. The complement system, part of the immune response, can be particularly affected during hepatitis infections, providing valuable insights into the severity of inflammation and the body's response to the viral infection.
Understanding Your Results
Elevated C3c levels in the context of infectious hepatitis reflect the liver's inflammatory response to viral infection. These results, combined with other liver function tests and viral markers, provide a comprehensive picture of disease progression and help guide treatment decisions.
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 of infectious hepatitis.
