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:

1. Elimination – temporarily removing high-FODMAP foods

2. Reintroduction – gradually testing food groups to find triggers

3. 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.