Understanding the Urea Breath Test
The Urea Breath Test is a diagnostic method primarily used to detect the presence of H. pylori in the stomach. It is based on the bacteria’s unique ability to break down urea, a chemical substance naturally found in the human body.
Why is the Urea Breath Test Preferred?
- Non-Invasive: Unlike endoscopies, the UBT is non-invasive, making it more comfortable for patients.
- High Accuracy: The UBT has a high sensitivity and specificity rate, making it very reliable in detecting H. pylori.
- Quick Results: Results are generally available within a few hours, allowing for faster diagnosis and treatment.
- Safety: The test utilizes minimal radiation (especially with the C13 variant), which is safe for most patients, including children and pregnant women.
Theis is why the Urea Breath Test (UBT) is regarded as one of the most efficient and non-invasive techniques.
Who Should Get a Urea Breath Test?
You may need this test if you tested positive for H. pylori antibodies in a blood test done during health screening. The antibody blood test detects prior exposure to H.pylori, but the UBT will confirm if there is an active infection in your stomach.
It is also recommended if you experience symptoms related to H. pylori infection, such as:
✔ Frequent stomach pain or burning sensation
✔ Persistent indigestion, bloating or nausea
✔ Loss of appetite or unintentional weight loss
✔ History of stomach ulcers or gastritis
Your doctor may also recommend the test if you have a family history of stomach cancer or are at higher risk of complications from H. pylori infection.
It is also used as a follow-up after H. pylori treatment – to confirm the bacteria has been successfully eradicated.
How to Prepare for the Test
To ensure accurate results, follow these preparation guidelines:
❌ Stop taking antibiotics at least 4 weeks before the test
❌ Avoid proton pump inhibitors (PPIs) like omeprazole and bismuth-containing medications for 2 weeks
❌ Refrain from eating or drinking for at least 6 hours before the test
❌ No smoking on the day of the test
It’s important to inform your doctor about any medications you’re taking, as some can interfere with the test results.
What to Expect During the Test
The Urea Breath Test is quick, painless, and takes about 15-30 minutes. Here’s what happens:
- You will blow into a small collection bag to provide a baseline breath sample.
- You will then drink a special urea solution (harmless and tasteless).
- After 15 minutes, you will blow into another collection bag.
- The samples will be analyzed to determine if H. pylori is present.
Getting Your Results
Test results are usually available within a few days. If H. pylori is detected, your doctor will discuss treatment options, typically involving a course of antibiotics and acid-reducing medications.
Why Choose a Urea Breath Test?
✅ Non-invasive & painless – No need for blood tests or endoscopy
✅ Highly accurate – Over 95% sensitivity in detecting H. pylori if done properly
✅ Quick & convenient – Performed in-clinic with minimal downtime
Helicobacter Pylori Screen Price
| Test | Price |
| Consultation | $38 to $65 |
| Urea Breath Test | $220 |
Where can I do my Helicobacter Pylori Screen Test?
Health Screening at Advantage Medical Group is affordable and easy. You can do your Helicobacter Pylori Screen Test at 3 convenient locations across Singapore.
Our clinics are located at
- Bukit Timah: 1 Fifth Avenue, #03-14, Guthrie House, Singapore 268802
- Parkway Parade: Parkway Parade Office Tower, #06-01/ 02, Singapore 449269
- Jurong West: 492 Jurong West Street 41, #01-56, Singapore 640492
To get an appointment, please WhatsApp our friendly staff at 69807780.
