The Hepatitis E Virus (HEV) Antibody (anti-HEV), IgM test is used to diagnose acute HEV infection. HEV, a small RNA virus typically transmitted through contaminated food or water (faecal-oral route), causes acute hepatitis, which is usually self-limiting but can be severe, particularly in pregnant women, who may face higher mortality rates during the third trimester. This test detects IgM antibodies against HEV, which are produced by the immune system shortly after infection. IgM antibodies generally appear within a few days of symptom onset, making it an important marker for diagnosing acute infection. These antibodies can be detectable for up to 6 months following infection. The IgM test is particularly useful for distinguishing recent infections, as IgG antibodies, which appear a few days later, can persist for many years. If you live in Bangalore, the Hepatitis E Virus Antibody (anti-HEV), IgM test in Bangalore can be scheduled from the comfort of your home.

Prerequisites: Fasting is not necessary, a blood sample is required for the test. Best Time to Get Tested: The test can be taken at any time of the day unless otherwise advised by a doctor. When Recommended: To be conducted as per the doctor’s prescription. Cautions: No specific precautions are required before the test.

Diagnoses acute HEV infection, especially in individuals with symptoms or risk factors like travel to endemic areas. It helps identify recent infections and guide appropriate treatment, particularly in pregnant women and immunocompromised individuals.