Functional medicine treatment for chronic bloating
We take a personalised, root-cause approach to persistent bloating. We look closely at what's producing your gas, how well your gut is functioning, and whether certain foods are triggering symptoms. From there, we use targeted testing and individualised treatment to help your digestion feel more stable and comfortable.
Is our bloating care right for you?
If your bloating builds up throughout the day, worsens after meals, or hasn’t eased overnight even after you’ve tried making changes, we can help you find out what’s causing it. Our approach may suit you if:
You feel uncomfortable with bloating that worsens throughout the day or after eating
You want help understanding how symptoms relate to meals, digestion, or timing
You’re looking for a thorough, personalised way to support your digestion
You want to investigate what may be contributing to bloating and reduce recurrence
Why bloating doesn’t always resolve
Bloating often returns because conventional care treats the gas and discomfort without addressing what’s producing them. Dietary changes and over-the-counter products can ease symptoms temporarily, but if the underlying cause isn’t identified, bloating tends to come back in a similar or slightly different pattern.
Bloating tends to be driven by changes in gut motility, the types of bacteria living in your gut, digestive function, or even a severe bout of food poisoning.
Our approach to bloating
Care starts with understanding your symptom history: when bloating appears, how it relates to meals and timing, and what you’ve already tried. This history often points to the root cause, whether that’s linked to digestion, food intolerances, or your gut microbiome.
Functional testing can help confirm what’s involved, so your care is focused on removing your specific triggers and supporting your digestion to work well again.
Depending on your presentation, care may include:
Dietary change
Once triggers have been identified, removing foods that reliably cause symptoms reduces the gas-producing fermentation those foods trigger. Common triggers include:
- High-FODMAP foods such as onion, garlic, and legumes
- Carbonated drinks
- Sugar alcohols found in sugar-free products
- Cruciferous vegetables, when introduced in large amounts
- Dairy, where lactose intolerance is present
A structured reintroduction process helps distinguish foods that genuinely cannot be tolerated from those that were only a problem while your gut was still healing. Where a low-FODMAP approach is right for you, it should only be used as a short-term therapeutic tool.
Digestive enzyme support
Digestive enzymes are crucial for extracting nutrients from food and digesting it properly When digestive enzymes are low, food reaches the large intestine only partly digested, where gut bacteria ferment it and produce gas. Supplementing with digestive enzymes can ease this fermentation and the gas that follows.
Bitter herbs such as gentian and dandelion root may also be considered, as they support stomach acid and enzyme production needed for food to be properly broken down earlier in the digestive process.
Restoring gut bacteria
Your practitioner may focus on restoring a healthier mix of gut bacteria, since the bacteria present influence how much gas is produced and what kind. Methane-producing bacteria are strongly associated with bloating linked to constipation. An excess of hydrogen-producing bacteria ferments food quickly, often producing more gas soon after eating and looser stools.
Restoring a healthier mix of gut bacteria is one of the most consistently promising therapeutic approaches for functional bloating, but not all probiotics work the same way, and choosing the wrong strain can make symptoms worse:
- Lactobacillus plantarum has been studied specifically for IBS-related bloating and distension
- Bifidobacterium species tend to help more when bloating comes with constipation
- Where SIBO is confirmed, it is addressed before probiotic therapy begins
- Prebiotic fibres and fermented vegetables support microbial diversity, though introducing them too quickly can increase gas production in people who are already symptomatic
Restoring motility
Restoring the gut’s natural motility helps clear bacteria between meals and stop gas building up between meals. Giving the gut adequate time between meals is a core part of restoring healthy motility. Ginger and certain berberine-containing plants can support gut motility and are often used alongside meal timing strategies depending on how much motility is affected.
Gut lining repair
When the gut lining isn’t working well, bacterial products cross into the surrounding tissue. This triggers a mild immune response that makes the gut more sensitive to discomfort from normal amounts of gas or movement. Supporting the gut lining reduces this sensitivity and the irritation behind it. Support may include:
- Zinc, glutamine, and vitamin D to support the integrity of the gut wall
- Deglycyrrhizinated liquorice (DGL) and slippery elm to soothe the lining while underlying causes are addressed
Nervous system and stress
When you’re stressed, digestion slows and the gut becomes more sensitive to normal amounts of gas, which can make bloating feel worse even when nothing else has changed. Actively calming the nervous system can switch it into the parasympathetic state which can ease this response. Approaches may include:
- Breathwork and slow diaphragmatic breathing
- Regular movement
- Yoga and mindfulness practices
How we assess your bloating
Functional testing is often necessary for more insight into the drivers of your bloating. Test selection is guided by how bloating presents for you, including when it appears, how it changes across the day, and how it relates to meals and bowel patterns.
If testing is deemed helpful, it is used to clarify whether factors such as microbiome balance, digestive function, or specific food reactions are contributing to ongoing bloating.
- Microbiome testing
- SIBO breath testing
- Food sensitivity tests
- Digestive function tests
Case study
See how our approach helps our patients achieve better health and richer lives.
Joanne came to Melbourne Functional Medicine feeling overwhelmed by chronic fatigue, digestive discomfort, and sleep disturbances that impacted her training and daily life. Despite her determination, she struggled with low energy, persistent bloating, and anxiety, caught in a cycle where stress drained her wellbeing. She described feeling “wound up yet under-energised,” unable to fully relax or perform at her best.
Joanne’s story
Joanne arrived at Melbourne Functional Medicine feeling overwhelmed and frustrated by a range of persistent health concerns. She had been battling chronic fatigue for years, making it difficult to maintain her rigorous training schedule. Despite her determination, she often felt drained, lacking the energy to push through workouts, and found herself constantly struggling to stay motivated.
Beyond fatigue, Joanne also suffered from digestive discomfort, including persistent bloating that left her feeling sluggish and uncomfortable. Sleep disturbances and anxiety compounded her challenges, creating a cycle where stress affected her digestion, energy levels, and overall sense of wellbeing. She described feeling constantly “wound up yet under-energised,” unable to truly relax or function at her best.
An in-depth analysis of the problem
During her initial consultation with her practitioner, a comprehensive assessment was conducted to identify the underlying contributors to Joanne’s symptoms. Through in-depth conversations and functional testing, it became clear that several lifestyle factors were exacerbating her condition.
Key discoveries included:
- Irregular eating patterns – Joanne often skipped meals or relied on quick, convenient food options that weren’t nourishing her body effectively.
- Suboptimal digestion – Signs pointed to imbalances in gut health, which were likely contributing to bloating, energy dips, and systemic inflammation.
- Chronic stress and anxiety – Mental and emotional stress played a significant role in her overall health, disrupting her sleep quality and amplifying feelings of fatigue.
- Overtraining without sufficient recovery – Joanne’s intense training regimen was not adequately supported by her nutrition and recovery strategies, leaving her body in a constant state of depletion.
With these insights, a personalised plan was created to address these underlying imbalances and help Joanne regain her vitality.
Implementing the solution
To restore Joanne’s health and wellbeing, a multi-faceted approach was implemented:
Nutrition and gut health support
- Her practitioner designed a tailored nutrition protocol focused on restoring gut health, reducing bloating, and improving energy production.
- Specific foods were introduced to stabilise blood sugar levels and support digestion, ensuring Joanne’s body was properly fuelled throughout the day.
- Potential inflammatory triggers were identified and removed from her diet to reduce digestive distress.
Health coaching and practical implementation
- Her coach worked closely with Joanne to ensure she could seamlessly implement her new dietary plan.
- A personalised meal plan, complete with recipes and a shopping list, was created to make healthy eating both simple and sustainable.
- Regular phone check-ins provided Joanne with guidance, encouragement, and troubleshooting support, empowering her to stick with the changes confidently.
Lifestyle and recovery adjustments
Joanne was encouraged to adjust her training approach to prioritise recovery and allow her body the time it needed to restore energy levels.
Stress-reduction techniques were introduced to help manage anxiety, improve sleep quality, and promote a greater sense of balance.
Achieving an incredible result
Just two weeks into her new routine, Joanne noticed profound changes. With regular meals that supported her energy needs, she felt a newfound sense of vitality. She excitedly reported that her energy levels had skyrocketed, making it easier to keep up with her training commitments without feeling depleted.
Her bloating had completely resolved, allowing her to feel lighter and more comfortable in her body. But what surprised her the most was the impact on her anxiety – something she had struggled with for years. During a check-in with her coach, Joanne expressed how life-changing it was to experience a clear mind and a sense of calm that she hadn’t felt in a long time.
Friends and family also noticed a dramatic shift. They commented on how much brighter, happier, and more energetic she seemed. For Joanne, this wasn’t just about feeling better physically – it was about reclaiming her confidence, motivation, and joy for life.
By addressing the root causes of her symptoms, Joanne was able to break free from the cycle of fatigue, digestive distress, and anxiety. Her journey is a testament to how the right guidance, practical support, and a tailored approach can create incredible, lasting health transformations.
We support more predictable, comfortable digestion
Move beyond guesswork and short-term fixes to lasting, more confident digestion. Start your care journey today.
Your digestive health care team
GETTING STARTED
Choose how you'd like to begin
3-hour initial apt
3-hour initial appointment
- Comprehensive deep dive into your health picture
- Ideal for complex or long-standing concerns
- Root-cause mapping and strategy session
- Get your personalised health mindmap
Start with a deep dive
1-hour initial apt
1-hour initial appointment
- Review your health history and current concerns
- Receive testing and treatment recommendations
- Leave with an initial plan to get started
A focussed starting point
WHAT PATIENTS SAY
Why Melbourne Functional Medicine is trusted for Bloating
Patient experiences
Our award winning approach is personalised, collaborative and focused on your health.
See what past patients say about their experience below.
Frequently
Asked
Questions
Do I need a diagnosis before getting support for bloating?
No, many people come in without a clear diagnosis but have ongoing bloating that hasn’t been explained. We start by understanding how your symptoms present, including timing, food relationships, and bowel patterns. If further investigation is needed, this can be arranged as part of care.
Can this approach work alongside care from my GP or specialist?
Yes, many people continue working with their GP or gastroenterologist while exploring a functional medicine approach. Care is designed to complement conventional management, not replace it. This allows you to look more closely at factors influencing your bloating while maintaining appropriate medical oversight.
What if my bloating has been ongoing for years or hasn’t improved with other approaches?
It’s common to see people whose bloating has persisted despite trying dietary changes or short-term treatments. In these cases, we look more closely at patterns over time and whether something has been missed or only partially addressed. Even long-standing bloating can often be better understood when viewed through a more detailed, individualised lens.
How do I know if my bloating might be linked to something more serious?
Certain features, such as unexplained weight loss, persistent pain, or changes in bowel habits that don’t improve, may warrant further medical investigation. If these are present, we may recommend additional screening through your GP or specialist. We’re here to support a thorough, appropriate approach based on what you’re experiencing with your bloating.
Where can I learn more about bloating?
For a deeper look at how bloating affects the gut and why symptoms can persist, read our detailed guide to bloating.
Ready to find out what’s causing your symptoms?
If you’re looking for a thoughtful, comprehensive approach, we take the time to understand your health more fully and support more predictable, comfortable digestion.
