Functional Medicine for IBS with Mosaic Medical
Living with bloating, cramping, or unpredictable bowels? At Mosaic Medical, we work across the UK to offer a root-cause approach to IBS through personalised medical care.
A Root-Cause Approach to Irritable Bowel Syndrome
What is IBS?
Irritable Bowel Syndrome (IBS) is a functional digestive disorder characterised by ongoing symptoms without structural damage or another clear diagnosis. It is often diagnosed when no other underlying disease explains the symptoms.
- IBS-D – diarrhoea-predominant
- IBS-C – constipation-predominant
- IBS-M – mixed symptoms
- Bloating and gas
- Abdominal pain or cramping
- Constipation, diarrhoea, or alternating patterns
- Feeling of incomplete emptying after bowel movements
- Food sensitivities or unpredictable reactions to meals
Conventional treatment typically focuses on symptom management with medications, fibre supplements, or dietary adjustments. While helpful short-term, this rarely explores the why behind IBS.
Many patients are advised to try a low-FODMAP diet, which can bring relief. However, research now shows this diet can negatively impact the gut microbiome in as little as four weeks. At Mosaic Medical, we aim to help you find a sustainable, long-term approach that supports both your microbiome and overall wellbeing.
Our Functional Medicine Approach
At Mosaic Medical, we don’t see IBS as a final diagnosis. Instead, we view it as a description of symptoms pointing to deeper root causes. Our goal is to identify and treat those hidden drivers.
- Gut microbiome health (including SIBO or dysbiosis)
- Food intolerances and sensitivities
- Inflammation and immune activation
- Gut-brain axis dysfunction (stress, trauma, vagus nerve issues)
- Motility disorders and gut infections
- Comprehensive microbiome analysis, and breath testing for SIBO
- Targeted antimicrobial or probiotic therapy
- Gut-healing nutrition that goes beyond FODMAP restrictions
- Stress regulation and nervous system support
What Makes Our IBS Care Different
Our clinic goes further than symptom control. We provide:
- Deep root-cause investigation – beyond standard IBS labels
- SIBO breath testing, stool analysis, and nutritional testing
- Advanced nutritional guidance personalised to your needs
- Focus on the gut-brain connection and nervous system balance
- Medical safety and oversight from GMC-registered doctors
- A whole-person, collaborative model of care where you are central
Common Root Causes We Investigate
We take a broad, integrative view of what may be driving your IBS, including:
- Small Intestinal Bacterial Overgrowth (SIBO)
- Gut infections (parasites, Candida, viruses)
- Food sensitivities
- Intestinal hyperpermeability (“leaky gut”)
- Stress, trauma, or nervous system dysregulation
- Toxin exposure and detoxification challenges
- Nutrient deficiencies
- Digestive enzyme or bile acid issues
By identifying and addressing these, we can reduce your risk and improve day-to-day wellbeing.
FAQ – IBS & Functional Medicine
Do you test for SIBO or other root causes of IBS?
Yes. We use breath testing to detect SIBO and comprehensive stool analysis to check for infections, inflammation, and microbial imbalances.
What diet do you recommend for IBS?
There is no one-size-fits-all diet. Depending on your test results, we may recommend a short-term low-FODMAP plan, gluten-free approach, or elimination strategy – always with a plan for reintroduction and long-term microbiome support.
Can functional medicine help even if I’ve had IBS for years?
Absolutely. Many of our patients come to us after years of trial and error. Once we uncover the true drivers, it becomes easier to design an effective, lasting plan.
Do you offer remote consultations?
Yes. We work virtually with patients throughout the UK.
How do appointments work?
Your first appointment lasts 90 minutes, and your doctor will have already reviewed your history in detail. Together, we’ll create a plan and decide on any necessary testing.
Does the appointment price include testing?
Testing is personalised and arranged separately. We only recommend what will make a genuine difference to your care.
I already have test results and a diagnosis – can you still help?
Yes. You can upload your results before your consultation. If there are many, there may be a small preparation fee, but we will always confirm this with you in advance.
Do I have to take antibiotics for SIBO?
Not at all. There are multiple ways to treat SIBO, each with pros and cons. We’ll help you choose the most effective and suitable option for your situation.
How does the nutrition side work?
We provide nutritional guidance tailored to your IBS. For complex cases, we recommend working with our nutritional therapist alongside your doctor to reach your goals more quickly.
Ready to Get to the Root of Your IBS?
We recommend starting with a free discovery call with one of our doctors or nutritional therapists. This gives you the opportunity to share your story, ask questions, and decide whether our approach is right for you.