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CertifiedLabsHelicobacter pylori (H. pylori) is a type of bacteria that lives in the stomach lining and is one of the most common bacterial infections worldwide. It can cause chronic gastritis, peptic ulcers, and in some cases, increase the risk of stomach cancer if left untreated. Despite being so prevalent, many people carry the infection for years without obvious symptoms - which makes testing all the more important.
The H. pylori Antigen Stool Test (SAT) is a non-invasive diagnostic test that detects the presence of H. pylori proteins (called antigens) directly in a stool sample. Unlike blood antibody tests, which can remain positive even after successful treatment, the stool antigen test identifies an active, current infection. This makes it equally valuable for two key purposes: confirming whether you have an active H. pylori infection, and verifying that treatment has successfully cleared the bacteria.
For anyone in Pune experiencing persistent stomach discomfort, bloating, nausea, or unexplained digestive issues, the H. pylori Antigen Stool Test is a quick, accurate, and affordable way to get clarity - all from the comfort of home.
The H. pylori Antigen Stool Test checks a single parameter: the presence or absence of H. pylori antigens in the stool. Antigens are proteins specific to the H. pylori bacterium that are shed into the digestive tract during an active infection. The test uses an immunochromatography (ICT) method to detect these proteins with high sensitivity and specificity.
A positive result confirms a current, active H. pylori infection. A negative result indicates that active H. pylori antigens were not detected in the sample. Because this test directly targets the bacteria's proteins rather than your body's immune response, it accurately reflects the current infection status - making it the preferred non-invasive test for both initial diagnosis and post-treatment confirmation.
Keep the following in mind before an H. pylori Antigen Stool Test:
Prerequisites
No special diet or fasting is needed before collecting your stool sample. However, please inform your doctor about any medications you are currently taking, as certain medicines can interfere with the test result.
Sample Collection
A stool collection kit will be provided. You will collect a small stool sample at home and hand it over to the eMedic. Key things to remember:
Use only the sterile container provided in the kit
Ensure the stool sample does not mix with urine, toilet paper, or water
Watery or diarrheal stool is not suitable for testing - collect a firm or semi-solid sample
Refrigerate the sample immediately after collection and ensure it is handed over for transport within the prescribed timeframe
Who Should Get an H. pylori Antigen Stool Test
This test is appropriate for anyone experiencing symptoms associated with H. pylori infection or stomach ulcers, such as:
Persistent or recurring stomach pain or burning sensation
Frequent bloating, belching, or nausea
Feeling full quickly after eating
Loss of appetite or unexplained weight loss
Dark or tarry stools (which may suggest a bleeding ulcer - seek urgent care)
It is also recommended for individuals who have completed H. pylori treatment and need to confirm that the bacteria has been fully cleared (ideally tested 4 to 8 weeks after completing antibiotic therapy).
The H. pylori Antigen Stool Test is one of the most recommended non-invasive tests for detecting this common stomach infection. Here are the reasons for its recommendation:
Detecting active infection in individuals with symptoms of gastritis, peptic ulcer disease, or persistent indigestion.
Confirming eradication of H. pylori following antibiotic treatment - unlike blood antibody tests, the stool antigen test accurately reflects whether the bacteria has been eliminated.
Screening individuals with a family history of gastric cancer or peptic ulcer disease, as H. pylori infection is a known risk factor.
Evaluating unexplained anaemia or vitamin B12 deficiency, which can sometimes be linked to chronic H. pylori infection affecting stomach acid production.
Avoiding unnecessary endoscopy - the stool antigen test is highly accurate and non-invasive, making it a preferred first-line diagnostic option in clinical guidelines worldwide.
The H. pylori Antigen Stool Test reports a binary result - either positive or negative - for the presence of H. pylori antigens in the stool:
| Result | Interpretation |
|---|---|
| Negative | H. pylori antigens not detected. Active H. pylori infection is unlikely. |
| Positive | H. pylori antigens detected. Indicates an active H. pylori infection requiring treatment. |
A positive result means your doctor will likely recommend a course of antibiotic therapy (typically a combination regimen) to eradicate the infection. After completing treatment, a follow-up stool antigen test is recommended 4 to 8 weeks later to confirm successful eradication.
A negative result is generally reassuring, but if symptoms persist, your doctor may recommend further investigations to rule out other gastrointestinal conditions. Note that a false-negative result is possible if you have recently taken antibiotics, PPIs, or bismuth preparations - in such cases, retesting after a 2-week washout period may be advised.
It is important to interpret these results alongside your symptoms and medical history. Please consult your doctor to understand what the result means for your specific situation and the appropriate next steps.
The H. pylori Antigen Stool Test price at Orange Health Labs is ₹ 3200. The cost includes free home sample collection within 60 minutes of booking anywhere in Pune.
Yes. You can easily book the H. pylori Antigen Stool Test online through Orange Health Labs. Just select your preferred time slot and a certified medic will visit your home.
Yes. Orange Health Labs offers the H. pylori Antigen Stool Test at home across Pune and nearby areas. A trained medic will hand you the collection kit at your doorstep, and your reports will be delivered digitally.
No. Fasting is not required for this test. You can eat and drink as usual before collecting your stool sample.
Your H. pylori Antigen Stool Test report will be available within 45 hours of your sample reaching the lab.
A positive result means H. pylori antigens were detected in your stool, indicating an active infection. Your doctor will typically recommend antibiotic treatment to eradicate the bacteria.
Yes. The H. pylori Antigen Stool Test is one of the recommended tests to confirm eradication after completing treatment. It should ideally be done 4 to 8 weeks after finishing antibiotic therapy for the most accurate result.
For diagnosing an active infection or confirming treatment success, yes. Blood antibody tests detect immune response, which can remain positive for months or even years after the infection has cleared. The stool antigen test directly detects the bacteria, making it a more accurate indicator of current infection status.
No. The H. pylori Antigen Stool Test is a completely non-invasive and risk-free test. It only requires a stool sample collected at home - no needles, no procedures.





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| Test Name | H. pylori Antigen Test (Stool) |
|---|---|
| Also Known As | Helicobacter Pylori Stool Antigen Test, H. pylori SAT, HP Antigen Test |
| Purpose | To detect the presence of H. pylori antigens in stool and confirm active infection |
| Pre-test Information | No fasting required. Avoid antibiotics, PPIs, and bismuth preparations for 2 weeks before testing. |
| Report Delivery | Get reports within 45 hours. |
| Frequency | As prescribed by your doctor. Repeat testing recommended 4 - 8 weeks after treatment to confirm eradication. |
| Home Testing | Yes, home stool sample collection kit provided within 60 minutes from booking. |
| Sample Required | A stool (fecal) sample is required for the H. pylori Antigen Test. |
The H. pylori Antigen Stool Test cost in Pune is ₹ 3200. This test price includes the fastest home sample collection within 60 minutes of booking, and the reports are available in 45 hours.
Booking the H. pylori Antigen Stool Test online is simple. Follow these steps to book any lab test or health checkup on our platform:
Find the Test: Search for "H. pylori test in Pune" or "H. pylori stool test near me" and click on the listing from Orange Health.
Select and Book: Select the test, review any prerequisites, enter your address, and confirm the booking by choosing a suitable time slot.
Sample Collection: Our trained eMedic will arrive within the selected time frame, provide you with a sterile stool collection kit, and guide you through sample collection at home.
Lab Analysis: The sample will be sent to our NABL-accredited and ICMR-approved laboratories for processing.
Get Results: You will receive your reports via email or WhatsApp within 45 hours, with access also available on our app.