Helicobacter pylori

One of the commonest long-term bacterial infections worldwide
Helicobacter pylori (or H.pylori) is one of the commonest long-term bacterial infections worldwide, affecting up to 50-70% in some parts of the world. In Singapore, it has been estimated that 31% of the population has been infected by H.pylori. Fortunately, this infection is becoming less common with improvement in hygiene standard in many parts of the world.
H.pylori can result in gastritis (stomach lining injury), ulcer as well as stomach cancer. In fact, 80% of stomach cancer can be attributed to H.pylori infection. Successful treatment of H.pylori can reduce risk of stomach cancer. Typical symptoms of H.pylori infection include nausea, gastric discomfort or gastric pain.


Who should be tested for H.pylori?
- Patients with stomach discomfort
- Patients with stomach or duodenal ulcer
- Patient with stomach cancer
- First-degree relatives of patient with stomach cancer
- Patients who need long term use of NSAIDs (a type of pain medication) / aspirin
There are a few test options to diagnose this infection: urea breath test, blood test and gastroscopy. Treatment involves combination of effective antibiotics and anti-acid medication.
located at
Mount Elizabeth Hospital
Our clinic is located at Mount Elizabeth Hospital (Orchard) within the famed Orchard Road shopping belt. For over 40 years, Mount Elizabeth Hospital (Orchard) has been the leading medical hub in Asia Pacific providing cutting edge medical services to patients in Singapore as well as those from all around the region.

Why Choose Us

Helmed by Dr Tan Poh Seng with wealth of gastroenterology experience and expertise

Endoscopic procedures such as Gastroscopy and Colonoscopy are personally performed by Dr Tan who has carried out thousands of these endoscopies

Personalised and Tailored Treatment Plan

Conveniently located at Mount Elizabeth Orchard Hospital

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For Fast Appointment
PS Tan Digestive & Liver Centre
3 Mount Elizabeth Road, Unit 16–02, Mount Elizabeth Medical Centre, Singapore 228510