The Rash ClinicSkin & Nutrition Investigation
Douglas Mizzi, Clinical Nutritionist, in his consulting clinic
The Investigation Process

Our Investigation BeginsLong Before We Look At Your Skin

Every chronic skin condition has a story. Sometimes that story began months before the rash appeared. Sometimes years. Our role is to carefully piece that story together.

We are interested in far more than what your skin looks like today — we want to understand how you arrived here.

“The consultation is not simply another appointment where a practitioner briefly examines the rash before recommending another cream. It is an in-depth investigative process.”

Douglas Mizzi

Clinical Nutritionist • ATMS 8079

The Ten Stages Of Our Investigation

Every consultation follows a structured investigative process developed through more than 65,000 consultations over three decades.

Step 01

We Listen To Your Story

Before discussing food or supplements we simply listen. When did your symptoms begin? How have they changed? What has already been tried? What concerns you most? Many patients tell us this is the first time they have felt genuinely listened to.

Step 02

We Explore Your Health History

This stage investigates the foundations of your health — childhood illnesses, antibiotic history, previous infections, pregnancy history, operations, medications, digestive health, lifestyle, sleep, stress, and family history.

Step 03

Food Intolerance Screening

Where appropriate, we use a non-invasive computer controlled food intolerance screening system to help identify the foods that may be triggering or sustaining your rash — quickly narrowing the field so we know where to focus. These results are always interpreted alongside your clinical history, never in isolation.

Step 04

Building Your Personal Recovery Plan

Once we understand the complete picture, we begin building your recovery strategy — personalised dietary recommendations, lifestyle guidance, nutritional education, and immune support.

Step 05

Digestive Health Investigation

The digestive system frequently provides valuable clues. We explore bloating, reflux, food reactions, changes over time, and the broader relationship between gut health and skin health.

Step 06

Stress & Life Events Timeline

We reconstruct the months and years leading to your symptoms. Bereavement, relationship changes, workplace stress, major surgery — these frequently become important parts of the clinical picture.

Step 07

Clinical Pattern Recognition

Individual pieces of information begin forming recognisable patterns. This stage represents Douglas’s accumulated experience developed through thousands of consultations over three decades.

Step 08

Patient Education

The consultation is designed so patients understand their own health. You should leave knowing why questions were asked, why food matters, why history matters, and why supplements were recommended.

Step 09

Recovery Planning

An individualised recovery strategy including personalised dietary guidance, lifestyle recommendations, education, stress management discussions, digestive support, and practitioner-selected nutraceuticals.

Step 10

Ongoing Partnership

Recovery is an ongoing partnership. Follow-up consultations provide opportunities to review progress, answer questions, adjust recommendations, provide encouragement, and continue education.

The Consultation Difference

Most patients describe previous consultations as lasting only a few minutes. The Rash Clinic consultation is fundamentally different.

Time is dedicated to understanding, not just diagnosing

Listening comes before recommending

Your complete health history is explored

Food, stress, and environment are all considered

You leave with education, not just a prescription

Follow-up support continues your recovery journey

“Patients frequently report that they understand more about their own health after sixty minutes than they have after years of searching online.”

Practitioner carefully reviewing clinical notes and food diary on a warm timber desk
Our Testing

Identifying Your Trigger FoodsQuickly & Accurately

Chronic rashes are so often driven — or quietly sustained — by foods the body is reacting to. Finding those foods through guesswork alone can take months. To speed that up, we use a non-invasive computer controlled food intolerance screening system, the MSA-PRO, to help pinpoint the foods most likely to be provoking your skin.

The screening is comfortable, involves no needles and no discomfort, and gives us a clear starting point — allowing us to identify and eliminate likely triggers before we go any further, rather than leaving you to work it out one meal at a time.

“The screening never works alone. It is one instrument within a much larger investigation. It is my clinical experience — built over more than 65,000 consultations — that interprets what the results actually mean for you.”

Douglas MizziClinical Nutritionist • ATMS 8079

Non-invasive screening

A comfortable, computer controlled assessment — no needles, no discomfort — that highlights the foods your body appears to be reacting to.

Narrowing the field

Instead of endless trial and error, we start with a focused shortlist of likely triggers to test and eliminate.

Interpreted, never automated

Every result is read within the full context of your history, digestion, stress and environment — the screening informs the story, it never tells it alone.

Consultation Types

Every consultation is tailored to your individual needs. Choose the type that best suits your situation.

Initial Consultation

A comprehensive first appointment exploring your complete health history, dietary patterns, lifestyle, and the timeline leading to your skin condition — including a non-invasive food intolerance screening to help identify likely triggers.

60 minutesFirst-time patients seeking a thorough investigation

Follow-Up Consultation

Review your progress, adjust recommendations, address new questions, and continue building your recovery strategy with ongoing practitioner support.

60 minutesExisting patients continuing their recovery journey

Children’s Consultation

A specialised consultation investigating your child’s developmental journey — pregnancy history, birth, breastfeeding, early antibiotics, food introduction, and family patterns.

60 minutesParents seeking answers for their child’s skin condition

Zoom Consultation

The same comprehensive investigation available from anywhere in Australia. Douglas works with families throughout the country via secure video consultation.

60 minutes (initial)Patients outside South-East Queensland

What Patients Can Expect

Before Your Consultation

  • You will receive preparation information
  • Consider keeping a brief food and symptom diary
  • Write down questions you would like answered
  • Note any important life events preceding symptoms
  • Bring a list of current medications and supplements

During Your Consultation

  • Douglas will listen to your complete story
  • Your health history will be explored in detail
  • Food, environment, and stress will be investigated
  • Patterns will be identified and explained
  • Everything will be discussed in everyday language

After Your Consultation

  • You will receive personalised recommendations
  • Educational resources specific to your condition
  • A clear recovery pathway forward
  • Follow-up consultation scheduling
  • Ongoing support throughout your recovery

Ready To Start Your Investigation?

Take the first step toward understanding your skin's story. Whether you are in Brisbane, the Gold Coast, the Sunshine Coast, or anywhere in Australia via Zoom, Douglas Mizzi is here to help you find the answers.