By Dr Pranab Gyawali, Consultant Gastroenterologist
Updated and medically reviewed:
H. pylori assessment and treatment in Dubai
If a breath test, stool test or stomach biopsy has confirmed H. pylori, the next step is to choose the right treatment and plan a repeat test to make sure the infection has cleared.
Dr Pranab Gyawali assesses H. pylori in Dubai, including newly diagnosed infection and cases where previous treatment has not worked. He reviews the result, symptoms, allergies, previous antibiotics and any earlier H. pylori treatment before recommending the next step. He has more than 25 years of gastroenterology experience in London and Dubai, and assessment takes place in a JCI accredited facility.
His approach follows current American guidance, including the updated 2024 American College of Gastroenterology guideline for H. pylori treatment and the American Gastroenterological Association's best practice advice when infection persists after treatment.
Please bring your positive test result and a list or photograph of any antibiotics or H. pylori treatment you have already taken.
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Quick answers about H. pylori treatment in Dubai
I tested positive for H. pylori. What should I do next?
Arrange a medical assessment. Treatment needs to take account of allergies, previous antibiotics and any treatment already tried. A repeat breath or stool test is then planned after treatment to confirm that the infection has cleared.
What doctor treats H. pylori?
A gastroenterologist can review the positive result, choose treatment, assess persistent symptoms and decide whether gastroscopy is needed.
What happens if H. pylori treatment has failed?
Bring the names, doses and duration of the medicines you took. Dr Pranab will review whether the course was completed correctly, consider antibiotic resistance and choose an appropriate next treatment. Some patients may need further testing before another course is selected.
How do I know if H. pylori is gone?
Symptoms alone cannot confirm this. A urea breath test or faecal antigen test is normally used after an appropriate interval. Testing too early, or while taking certain acid reducing medicines, can produce a false negative result.
Do I need an endoscopy for H. pylori?
Not routinely. Gastroscopy may be recommended when there are warning symptoms, persistent symptoms, bleeding or anaemia, a significant family history, previous ulcers, or another clinical concern requiring direct examination and biopsy of the stomach.
I only want to arrange an H. pylori test. Where should I go?
Use the dedicated Urea Breath Test in Dubai page for test suitability, preparation and appointment information.
A short guide to H. pylori treatment
How is H. pylori treatment chosen?
H. pylori treatment uses a combination of antibiotics and acid reducing treatment. The exact plan should not be selected from symptoms alone. Previous antibiotics, allergies, earlier treatment, medicine availability and the risk of antibiotic resistance all influence the choice.
Dr Pranab will explain how to take the medicines and what side effects to watch for. Completing the course correctly matters because missed doses and unsuitable antibiotic combinations can contribute to treatment failure.
H. pylori treatment failed. What happens now?
A positive test after treatment does not mean that the same medicines should simply be repeated. The first step is to establish exactly what was taken, for how long, whether doses were missed and whether other antibiotics have been used previously.
A different treatment may then be selected. When infection persists after more than one course, gastroscopy with biopsy or antibiotic susceptibility testing may be considered in selected cases.
How do we confirm that H. pylori has cleared?
Every patient who completes treatment should have confirmation that the infection has cleared. Feeling better is reassuring, but symptoms cannot prove eradication.
A urea breath test or faecal antigen test is normally arranged at least four weeks after antibiotics have finished. Acid suppressing medicines can affect the result and commonly need to be stopped for an appropriate period beforehand. Follow the instructions provided for your test rather than stopping prescribed medicine without advice.
When is gastroscopy useful for H. pylori?
Gastroscopy is not required for every positive H. pylori result. It may be recommended when symptoms persist, an ulcer is suspected, there is bleeding or anaemia, swallowing is difficult, weight has been lost, there is a significant family history, or another clinical concern needs direct examination and biopsy.
When I assess someone with H. pylori, I first want to know how the infection was diagnosed and exactly what treatment has already been used. Gastroscopy is valuable when it answers a clinical question, but it is not automatically needed for every positive test.
Dr Pranab Gyawali
When should stomach symptoms be assessed promptly?
Seek prompt medical assessment for vomiting blood, black stools, persistent vomiting, unexplained weight loss, difficulty swallowing, worsening anaemia or severe continuing abdominal pain.
Other questions about H. pylori
Can H. pylori come back after treatment?
It can return, although a positive result soon after treatment is more often persistent infection than a new infection. This is why confirmation of cure at the correct time is important.
Is H. pylori contagious?
H. pylori can spread between people and may cluster within families. Whether household members should be tested depends on their symptoms, medical history and current guidance, and can be discussed during assessment.
Related tests and guidance
Request an H. pylori assessment in Dubai
If you have a positive H. pylori result, persistent symptoms or an infection that has not cleared after treatment, request an assessment using the form below or contact the Admin Team on WhatsApp.