Test Preparation : No special preparation required
Sample : Serum (3ml)
Methodlogy : NA
Description :
WHAT IS IT?
The Hepatitis B Marker test is part of a diagnostic panel created to evaluate several markers and antibodies linked to the infection with the Hepatitis B virus (HBV), a dangerous viral disease that damages the liver. This panel has numerous essential elements, including: HBs Antigen (HBsAg): This test looks for HBV surface antigen, a crucial indicator of an ongoing infection. A positive test result shows the virus is present in the circulation, which might suggest an acute or persistent infection. Hepatitis B Surface Antibody (HBsAb) testing: This procedure determines whether or not there are antibodies that offer protection against HBV. A positive test indicates prior HBV immunization or successful treatment of a prior illness. HBe Antigen (HBeAg): HBeAg is a marker for a high viral replication rate and possible pathogenicity. It is frequently used to estimate the possibility of HBV transmission to other people. Anti-HBe (anti-hepatitis B envelope) antibodies are frequently seen following the acute phase of infection and may indicate a decline in viral replication. It could indicate diminished infectivity. IgM antibodies against the core antigen are frequently present during the acute phase of infection for hepatitis B (also known as anti-HBc - IgM). A positive test result means that HBV exposure recently. Total IgM and IgG antibodies to the core antigen are measured by the hepatitis B core antibody test (HBcAb- Total). Total antibodies are a sign of recent or historical HBV exposure. The Hepatitis B Marker test is crucial for identifying and treating HBV infections since it may assist assess the infection's stage, whether it is acute or chronic, and whether it has the potential to spread. The test also sheds light on past illnesses or vaccination-induced immunity. For the purpose of avoiding problems and directing suitable medical measures, early identification and monitoring of HBV infection are essential.
WHY?
The Hepatitis B Marker test is an essential tool for detecting, treating, and avoiding the potentially fatal liver illness caused by the Hepatitis B virus (HBV). It contains the Hepatitis B Surface Antibody (HBsAb) test, which measures immunity to HBV, and the HBs Antigen (HBsAg) test, which identifies current infection. The Hepatitis B Envelope Antibody (Anti-HBe) and HBe Antigen (HBeAg) tests offer information on viral replication and infectivity, impacting treatment choices. The tests for Hepatitis B Core Antibody IgM (Anti-HBc - IgM) and Total Hepatitis B Core Antibody (HBcAb- Total) identify the infection stage, whether acute or chronic, and recent exposure. These tests give medical professionals the information they need to make decisions about patient treatment, such as antiviral medicine, vaccinations, and infection control procedures. These tests help people understand their HBV status, make informed vaccination decisions, and learn about their risk of liver illness and transmission. HBV problems can be considerably reduced and overall health outcomes can be significantly improved with early identification and adequate care.
PRECAUTIONS
A healthcare professional must be consulted before the Hepatitis B Marker test to ascertain its need. It is important to adhere to the fasting guidelines and be aware of any supplements and medications. A proper prescription or requisition document is necessary for accurate laboratory processing, and timing is critical for some markers. On the day of the test, it is advised to wear comfortable attire because blood samples can be taken. Discussions with a healthcare professional after a test might offer advice on more testing, immunization, treatment, or preventative actions. You may assure a quick and accurate test, encouraging early discovery and successful management of Hepatitis B, by carefully following these instructions and keeping in regular contact with your healthcare professional.
