HEV total Ab

Hepatitis E is a serious disease that requires a precise diagnosis. One of the key methods for detecting this virus is the HEV total Ab analysis. In Belgrade, IntroLab laboratory offers this analysis, guaranteeing reliable results. Understanding the importance and specifics of this diagnostic method can help you better comprehend your immune response to the hepatitis E virus and make informed medical decisions.

What is the HEV total Ab analysis?

The HEV total Ab analysis refers to testing for antibodies— IgM and IgG—against the hepatitis E virus (HEV). When a person is first exposed to the hepatitis E virus, their immune system begins producing IgM antibodies as the first line of defense. After some time, the production of IgG antibodies takes over, and these antibodies remain in the body for many years, often for life, providing immunity against reinfection.

What is hepatitis E?

Hepatitis E is an infectious liver disease. The primary mode of transmission of this virus is through the consumption of contaminated water or food, especially in areas with poor sanitation.

Symptoms of hepatitis E include:

• Jaundice
• Fatigue
• Nausea

While most infections are mild, the disease can become serious for pregnant women and those with compromised immune systems. Although there is a vaccine for hepatitis E, its global availability is limited. The best prevention is improving sanitation and hygiene conditions.

Specifics and subtypes of the analysis

In addition to the total HEV antibody test, which identifies both IgM and IgG antibodies, there is also the HEV IgM test, specific for detecting immunoglobulin M against HEV. Determining total antibodies is useful when checking if someone has been previously exposed to the virus, regardless of whether the infection is active. When testing for hepatitis E, it is important to know which specific immunoglobulin is being tested to interpret the results and correctly make appropriate diagnostic conclusions.