Allergies and Intolerances
Gut Health Support That Works:
At Health Management Dietitians & Nutritionists, we love helping people feel better — especially those dealing with gut issues like:
Coeliac disease
Irritable bowel syndrome (IBS)
FODMAP sensitivity
Food chemical intolerances (amines, salicylates, glutamates)
Our goal is simple: to help you feel good again through nutrition strategies that work for your body and lifestyle.
Common Symptoms We Can Help With:
If you experience any of the following, food intolerances or sensitivities may be playing a role:
Bloating or stomach pain
Gas or reflux
Diarrhoea or constipation
Nausea
Migraines
Itchy skin or sinus issues
Our dietitians are trained to help identify the root cause and guide you to symptom relief.
What to Expect From Your Dietitian:
Many people try to cut out foods on their own, but this can lead to confusion or even nutrient deficiencies.
Instead, we’ll guide you through a clear, step-by-step process to figure out which foods may be triggering your symptoms — while keeping your diet balanced and enjoyable.
You’ll get:
A personalised plan
Food alternatives that meet your needs
Less stress and more confidence in what you eat
We’re trained in both the Low FODMAP Diet for IBS and the RPAH Elimination Diet for food chemical intolerance.
Understanding IBS and FODMAPs:
Irritable Bowel Syndrome (IBS) affects around 11% of people — but only one-third are ever diagnosed. It’s a functional gut disorder with symptoms like pain, bloating, constipation, or diarrhoea.
One of the most effective ways to manage IBS is the Low FODMAP Diet.
FODMAP stands for:
Fermentable Oligosaccharides, Disaccharides, Monosaccharides, and Polyols — types of carbohydrates that can be hard to digest.
When people with IBS eat high-FODMAP foods, these carbs can ferment in the gut, drawing in water and creating gas. This stretches the gut wall, causing pain and changes in bowel movements.
The 3 Phases of the Low FODMAP Diet:
Elimination – temporarily removing high-FODMAP foods
Reintroduction – gradually testing food groups to find triggers
Personalisation – building a long-term plan that works for you
Our dietitians will guide you through each step, ensuring your diet stays nutritionally adequate while helping reduce your symptoms.
Coeliac Disease:
Coeliac disease is an autoimmune condition triggered by gluten — a protein found in wheat, barley, rye, triticale, and oats.
About 1 in 70 Australians have it, but only 20% are formally diagnosed.
To be diagnosed, you must:
Carry the HLA-DQ2 or DQ8 gene
Have a positive blood test
Undergo a biopsy of the small intestine
Coeliac disease damages the gut lining (villi), which reduces nutrient absorption. Symptoms may include:
Diarrhoea or constipation
Fatigue
Nausea
Skin rashes
Long-term nutrient deficiencies
The only treatment is a strict, lifelong gluten-free diet. Our dietitians can help you do this safely and confidently, ensuring no cross-contamination and maintaining a well-balanced diet.
Diarrhoea & Constipation:
Constipation affects 1 in 7 people and often involves:
Hard, dry, or pellet-like stools
Infrequent bowel movements
Straining or discomfort
It’s often caused by:
Low fibre intake
Inadequate hydration
Inactivity
Diarrhoea, on the other hand, causes:
Loose, watery stools
Poor nutrient absorption
Possible fatigue or weight loss
Both issues may be linked to:
IBS
Coeliac disease
Food intolerances
Medications or hormonal changes
How We Can Help
Every gut is different. Our dietitians provide:
Personalised advice tailored to your symptoms and history
Fibre adjustments to normalise bowel habits
Support to improve digestion, absorption, and overall gut health
Why Choose Health Management Dietitians?
Accredited Practising Dietitians & Nutritionists
Trained in FODMAP and RPAH Elimination Diets
Compassionate, clear, and practical advice
Local support — online and in-person
Ready to Feel Better?
You don’t have to keep guessing what’s wrong. Book a consultation with one of our gut health dietitians and take the first step toward feeling comfortable, confident, and well again.
Find out more today...