Hepatitis B e-Antigen (HbeAg)
Hepatitis B e-Antigen (HbeAg) Details in Brief
| Also Known As | HBeAg, Hepatitis B e Antigen Test |
|---|---|
| Purpose | To detect Hepatitis B e Antigen in blood and assess active Hepatitis B infection and infectivity |
| Preparation | Clinical history required and clinician contact number to be mentioned on TRF |
| Fasting | Fasting not required |
| Reporting Time | After 6 hours |
| Cost | 1,000 |
What is the HBeAg Test?
The HBeAg Test is a blood test that detects Hepatitis B e Antigen in your serum. HBeAg is a protein produced by the Hepatitis B virus when the virus is actively multiplying in your body.
If you are infected with Hepatitis B, this test helps your doctor understand whether the virus is in an active replication phase and whether you may be more infectious to others. It is commonly performed in people who are already known to be Hepatitis B surface antigen positive to assess disease activity and monitor treatment response.
The test requires a serum sample collected from a vein in your arm.
What Does a HBeAg Test Measure?
The HBeAg Test measures:
- Presence of Hepatitis B e Antigen in your blood
- Active viral replication status
- Degree of infectivity
- Response to antiviral treatment
- Phase of chronic Hepatitis B infection
HBeAg Test: Who Needs It and Why It’s Done
What Symptoms May Call for a HBeAg Test?
Your doctor may advise this test if you have:
- Fatigue or weakness
- Yellowing of skin or eyes
- Dark urine
- Loss of appetite
- Nausea or abdominal discomfort
- Abnormal liver function test results
It is also done in individuals already diagnosed with Hepatitis B for monitoring purposes.
Who Should Get a HBeAg Test?
You may need this test if you:
- Have confirmed Hepatitis B infection
- Are undergoing treatment for chronic Hepatitis B
- Have elevated liver enzymes
- Are pregnant and Hepatitis B positive
- Are being evaluated for disease progression
- Have close household contact with a Hepatitis B infected person
Why is a HBeAg Test Done?
This test is done to determine whether the Hepatitis B virus is actively replicating. It helps your doctor assess how infectious you are and guides decisions about starting, continuing, or modifying antiviral treatment.
Importance of HBeAg Test
The HBeAg Test is important in the clinical management of Hepatitis B infection. A reactive result usually indicates high viral activity and increased risk of transmission. A non reactive result may suggest lower viral replication or transition to an inactive phase.
When interpreted along with other tests such as HBV DNA and liver function tests, it helps your doctor plan appropriate treatment and monitor long term liver health.
HBeAg Test Booking & Reports – Metropolis Healthcare
How to Book the HBeAg Test and Get Your Reports?
- Simple Online Booking
Booking can be done through the Metropolis Healthcare App or website. Select the HBeAg Test, choose a convenient time slot, and provide your address for a blood test at home. You may also visit a nearby Metropolis Lab if you prefer in person sample collection. - Safe Sample Collection
A trained phlebotomist collects about 3 ml of blood in a gel vacutainer while strictly following safety and hygiene protocols. - Sample Tracking Updates
You receive updates at every stage from collection to testing through the Metropolis Healthcare platform. - Accurate Laboratory Testing
Your sample is processed at NABL and CAP accredited laboratories using Electrochemiluminescence immunoassay technology. - Quick and Easy Reports
Your reports are shared via email, WhatsApp, or can be downloaded from the Metropolis Healthcare website or app.
Is Home Sample Collection for HBeAg Test Available Near You?
Yes, Metropolis Healthcare offers home sample collection for HBeAg Test. This service saves you time, reduces the need for travel, and ensures professional sample handling while maintaining strict quality standards.
In how much time will I get HBeAg Test report?
Reports are usually available after 6 hours once the sample reaches the lab.
Note: Reporting time may vary based on your location.
Where can I see or get HBeAg Test results?
Test results from Metropolis Healthcare can be accessed through multiple convenient channels. You can log in to the Metropolis website using your credentials or use the Metropolis Healthcare App to view and download your reports. Additionally, reports are sent via email or WhatsApp and you also have the option to collect a physical copy directly from the Metropolis Lab.
Interpreting HBeAg Test Results
What Your HBeAg Test Results May Indicate?
|
Parameter |
Reference Range |
Reactive Result May Indicate |
Non Reactive Result May Indicate |
|
HBeAg |
Non Reactive: < 1.0 S/CO Reactive: ≥ 1.0 S/CO |
Active viral replication and higher infectivity |
Low or absent viral replication, inactive carrier phase, or response to treatment |
A reactive result suggests that the Hepatitis B virus is actively multiplying. A non reactive result may indicate reduced viral activity, but further evaluation with HBV DNA testing may be required. Your doctor will interpret these findings along with other clinical and laboratory results.
How Should You Prepare for a HBeAg Test?
The HBeAg Test requires minimal preparation:
- No fasting required: You can eat and drink normally before the test
- Inform your doctor: Share your Hepatitis B status and treatment history
- Medication review: Inform your doctor about antiviral medicines
- Normal hydration: Maintain your usual fluid intake
- Provide clinical history: Ensure your medical details and clinician contact number are mentioned on the TRF
How Is a HBeAg Test Done? (Step-by-Step Procedure)
The HBeAg Test is performed using a simple blood collection process:
- Preparation: A tourniquet is tied around your arm to make veins more visible.
- Cleaning: The puncture site is cleaned with antiseptic.
- Sample Collection: A sterile needle is used to draw about 3 ml of blood into a gel vacutainer.
- Completion: The needle is removed, and a bandage is applied.
- Processing: The serum sample is analysed using Electrochemiluminescence immunoassay to detect HBeAg levels.
Conditions That May Affect HBeAg Test Accuracy
Certain patient related factors may influence interpretation:
- Early acute infection before HBeAg becomes detectable
- Ongoing antiviral treatment altering viral replication
- Mutant strains of Hepatitis B virus
- Co infection with other hepatitis viruses
- Immunosuppressed state affecting antigen levels
Clinical correlation is essential for accurate interpretation.
Diseases That a HBeAg Test Can Help Detect
The HBeAg Test helps in evaluating:
- Acute Hepatitis B infection
- Chronic Hepatitis B infection
- Active viral replication in HBV carriers
- Risk of transmission to others
- Treatment response in chronic Hepatitis B
HBeAg Test Price in Different Cities
The cost of a HBeAg Test may vary depending on your location. Here's a table showing the approximate price range for the HBeAg Test at Metropolis Healthcare in major Indian cities:
|
City |
Approximate Cost (INR) |
|
₹ 1,100 to ₹ 1,150 |
|
|
₹ 1,100 to ₹ 1,150 |
|
|
₹ 1,100 to ₹ 1,150 |
|
|
₹ 1,100 to ₹ 1,150 |
The HBeAg Test cost may vary depending on the city and the specific tests included in the panel. However, Metropolis Healthcare offers competitive HBeAg Test prices across major cities in India.
References
- McMahon BJ. The natural history of chronic hepatitis B virus infection. Hepatology. 2009;49(5 Suppl):S45-S55. PMID:19399808.
- Terrault NA, Lok ASF, McMahon BJ, et al. Update on prevention, diagnosis, and treatment of chronic hepatitis B. Hepatology. 2018;67(4):1560-1599. PMID:29405329.
- Liaw YF, Chu CM. Hepatitis B virus infection. Lancet. 2009;373(9663):582-592. PMID:19217993.
- European Association for the Study of the Liver. EASL 2017 Clinical Practice Guidelines on the management of hepatitis B virus infection. J Hepatol. 2017;67(2):370-398. PMID:28427875.
Hepatitis B e-Antigen (HbeAg) Price
Metropolis Healthcare is a leading diagnostics centre and pathology lab in India equipped with the latest state-of-the-art technologies that provides the Hepatitis B e-Antigen (HbeAg) with a clear pricing structure.
The Hepatitis B e-Antigen (HbeAg) Price in Akola is ₹ 1,000 .
We are committed to deliver accurate and quality results from the best labs in India with complete transparency regarding test cost and turnaround time. No matter where you are, we strive to offer patients high-quality service that is affordable and accessible.
Frequently Asked Questions
The test can be performed at any time of the day, as no specific timing is required.
Fasting is not required for this test.
Dehydration is unlikely to significantly affect HBeAg results, but maintaining normal hydration is recommended.
No special diet is needed. Inform your doctor about any antiviral medications or ongoing treatment.
A healthcare professional collects about 3 ml of blood from a vein in your arm using standard sterile technique.
Risks are minimal and similar to any routine blood test. You may experience mild pain or slight bruising at the needle site.
A non reactive result with S/CO less than 1.0 is considered within the reference range. A reactive result with S/CO equal to or greater than 1.0 suggests active viral replication.
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We offer a comprehensive range of 4000+ clinical laboratory tests and profiles, which are used for prediction, early detection, diagnostic screening, confirmation and/or monitoring of the disease.

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