Ordering the H. Pylori Stool Antigen Test
Ordering the H. Pylori Stool Antigen Test is important for diagnosing infections caused by the Helicobacter pylori bacteria, which can lead to stomach ulcers and other digestive issues. Interestingly, this test can also help monitor the effectiveness of treatment for H. pylori infections, providing valuable information for ongoing care.
Here are some specific benefits of the H. Pylori Stool Antigen Test:
- Non-invasive and easy to perform at home.
- Accurate detection of active H. pylori infection.
- Helps guide treatment decisions for stomach-related symptoms.
- Monitors the success of eradication therapy.
- Reduces the need for more invasive procedures like endoscopy.
Who Should Consider the Test
Individuals experiencing persistent stomach discomfort, bloating, or nausea may benefit from the H. Pylori Stool Antigen Test. For example, someone who frequently experiences indigestion after meals might find this test helpful in identifying the underlying cause.
Other scenarios where this test may be considered include:
- Experiencing unexplained weight loss.
- Having a family history of stomach ulcers.
- Dealing with recurring stomach pain.
- Undergoing treatment for H. pylori and needing to confirm its success.
- Experiencing iron deficiency anemia without a clear cause.
Consider ordering the test if any of these situations apply to you.
Preparing for the Test
No fasting is required for the H. Pylori Stool Antigen Test. If you are taking medications or supplements, it is important to follow any specific instructions provided by your healthcare provider to ensure accurate results.
Labs Included When Ordering Your H. Pylori Stool Antigen Test
| Test Name | Reference Range | Significance | Low and High Levels of H. Pylori Stool Antigen Test |
|---|---|---|---|
| Helicobacter pylori Antigen, EIA | Negative | This test detects the presence of H. pylori antigens in the stool, indicating an active infection. It is used to diagnose and monitor treatment for H. pylori-related conditions. | High levels mean an active H. pylori infection is present.
Low levels mean no active infection is detected. |
Reference ranges can vary. For the most accurate and up-to-date reference ranges for this lab test, visit Quest Diagnostics.
H. Pylori Stool Antigen Test FAQ
Is there H. Pylori Stool Antigen Test testing near me?
You can find nearby draw locations with our patient service center locator, which also offers mobile phlebotomy options.
What is the cost of the test?
The cost of the H. Pylori Stool Antigen Test can be found at the top of the page. Pricing includes draw fees when visiting patient service centers.
How often should I retest?
Retesting is typically recommended after completing treatment for H. pylori to ensure the infection has been eradicated. This helps confirm the success of the treatment and prevent recurrence.
How accurate is the test?
The H. Pylori Stool Antigen Test uses an enzyme immunoassay (EIA) method to detect antigens, providing a high level of accuracy for diagnosing active infections. This method is reliable for both initial diagnosis and post-treatment monitoring. TrueHealthLabs.com partners only with CLIA-certified labs to ensure quality and precision in testing.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
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