Hepatitis E virus - IgM (HEV IgM), in Visit Clinic

A positive HEV IgM indicates recent or acute hepatitis E infection — the immune system’s early antibody response. It usually means current or recent infection; confirmation with HEV RNA or repeat testing may be recommended, especially in immunocompromised people. Monitor symptoms (jaundice, fatigue, abdominal pain) and liver tests. Pregnant women and those with chronic liver disease need urgent clinical review and supportive care.

The HAV and HEV tests are blood tests (sometimes stool or PCR) that detect hepatitis A and E infections. They measure virus-specific antibodies: IgM indicates recent/acute infection and IgG indicates past exposure or immunity. For some patients, PCR can detect viral RNA to confirm active infection. These tests are used when someone has jaundice, raised liver enzymes, or symptoms of viral hepatitis.

If hepatitis E is positive, most people have an acute, self-limiting illness managed with supportive care (rest, fluids, avoid alcohol) and liver-function monitoring. Pregnant women and those with pre-existing liver disease or immunosuppression face higher risk and may need urgent specialist care. Immunocompromised patients can develop chronic infection requiring antiviral therapy. Practice strict hygiene, avoid blood donation, and get medical follow-up.

The cost of the anti‑HEV IgM test varies widely by country and laboratory. In India private labs typically charge around ₹300–1,200. In the UK testing is usually free on the NHS; private tests may cost about £20–80. In the US prices commonly range from about $30–200 without insurance. Confirm exact pricing with your local lab or healthcare provider.

Yes. Most hepatitis E infections are acute and self-limited—people recover with supportive care and rest. In immunocompromised patients HEV can become chronic; reducing immunosuppression and antiviral therapy (usually ribavirin) often clears the virus. Severe cases, especially in pregnant women, require close medical management. Prevention includes hygiene and safe water; a vaccine exists but isn’t widely available.

A positive IgM usually indicates a recent or current infection, since IgM is the first antibody produced. It suggests an early immune response but can also reflect recent vaccination, cross-reactivity, or a false-positive. Clinical correlation and follow-up testing (repeat IgM/IgG, PCR or culture) are often needed to confirm timing and determine whether active infection is present.