H. pylori is gone — but why do you still feel unwell after treatment?
If you have completed treatment for H. pylori but still experience reflux, abdominal bloating, upper-abdominal discomfort, altered bowel habits or an increasingly restricted diet, you are not alone. A negative follow-up test is important, but it may not explain every symptom that remains.
The Reflux Clinic is a complementary nutrition service and does not diagnose or treat H. pylori or other medical conditions. Anyone with suspected or previously diagnosed H. pylori should discuss medical testing, treatment and confirmation of eradication with their GP or treating practitioner. Changes to PPIs or other prescribed medicines must occur only with the guidance of the prescribing clinician.
The post-treatment digestive picture
Treatment for H. pylori is medically important and is usually managed by a GP or specialist. Depending on the prescribed regimen, treatment may involve a combination of antibiotics and acid-suppressing medication. Antibiotic-based treatment can alter gut microbial composition, although the degree and duration of change varies between individuals.
Some people report that, after treatment, they are still dealing with reflux, bloating, abdominal distension, upper-abdominal sensitivity, nausea, bowel changes or uncertainty about food. These symptoms have many possible causes and should not automatically be attributed to H. pylori, antibiotics or the microbiome alone. Persistent, severe or concerning symptoms require appropriate medical review.
Why bloating and distension may matter in reflux
The digestive system does not work as separate compartments. For some people, meal patterns, food tolerance, bowel regularity, stress, eating speed and abdominal bloating may interact with reflux symptoms. When the abdomen becomes uncomfortable or distended after meals, this may increase pressure and aggravate reflux for some individuals. A careful review can help identify patterns worth addressing.
A broader assessment than acid alone
A Reflux Recovery Assessment looks at the whole digestive pattern, not just acid. Where relevant, Douglas reviews:
Identifying possible food and intolerance triggers
When reflux occurs alongside bloating, abdominal distension, bowel changes or a growing list of “safe foods”, food patterns can be one useful part of the overall picture. For suitable in-clinic clients, Douglas may use MSA-Pro, a non-invasive screening tool, to help identify possible food and intolerance triggers for further exploration.
The aim is not to label every food as bad, nor to create a permanent restrictive diet. The purpose is to reduce unnecessary guesswork, identify useful clues, use structured short-term dietary changes where appropriate, and reintroduce foods thoughtfully when suitable.
MSA-Pro is one part of the process
MSA-Pro is not used in isolation. Its findings are considered alongside your symptom history, medication and treatment history, meal and bowel patterns, foods you already suspect, and your real-world response to carefully structured changes. Douglas then applies more than three decades of clinical experience to determine what is relevant and practical for you.
MSA-Pro does not diagnose H. pylori, confirm whether eradication treatment has worked, diagnose an allergy or replace medical investigations. It is an in-clinic screening tool used to help guide discussion around potential food and intolerance triggers.
The Reflux Clinic pathway
Medical foundation
Ensure appropriate GP or specialist assessment, including confirmation of eradication where applicable.
Personal history
Map symptoms, medications, treatment history, food patterns, bloating, bowel habits and lifestyle factors.
In-clinic screening where appropriate
Use MSA-Pro to identify possible food and intolerance triggers worth exploring further.
Individualised plan
Introduce practical dietary, meal-pattern and lifestyle strategies that are appropriate to the person’s pattern.
Review and reintroduction
Assess progress, avoid unnecessary long-term restriction, and reintroduce foods thoughtfully where appropriate.
When to seek urgent medical assessment
Urgent medical assessment is required for difficulty swallowing, pain on swallowing, vomiting blood, black stools, unexplained weight loss, chest pain, severe or persistent pain, persistent vomiting, anaemia, or any new or worsening concerning symptoms. If you experience any of these, please contact your doctor or emergency services rather than waiting for a nutrition consultation.
Frequently Asked Questions
Still managing reflux or bloating after H. pylori treatment?
A detailed review may help identify the food, meal-pattern, bloating and lifestyle factors that could be contributing to your current digestive pattern. The Reflux Clinic provides complementary nutritional support alongside appropriate medical care.
Enquire About BookingPrefer to understand the process first? See how our assessment works.