The Rash ClinicSkin & Nutrition Investigation
A warm collection of health books, notes and greenery representing trusted educational resources

Educational Resource Centre

Practitioner-written articles exploring the questions, science, and clinical observations behind chronic skin conditions and their dietary connections.

Written by Douglas Mizzi — Clinical Nutritionist with 35+ years of clinical experience

All Articles

Browse our complete library of educational resources

Why Did My Eczema Suddenly Appear?
Why Series

Why Did My Eczema Suddenly Appear?

One of the most common questions we hear during consultations is simply: "Why now?"

7 min readRead
Why Did My Rash Start After a Stressful Period?
Why Series

Why Did My Rash Start After a Stressful Period?

"What was happening in your life before this began?"

6 min readRead
Why Did My Skin Change After Antibiotics?
Why Series

Why Did My Skin Change After Antibiotics?

Antibiotics save lives. They are one of the most important medical advances in history, and there are many situations where they are absolutely necessary.

6 min readRead
Why Is My Child's Eczema Worse at Night?
Why Series

Why Is My Child's Eczema Worse at Night?

Few things are more distressing for a parent than watching their child scratch uncontrollably through the night.

6 min readRead
Why Do Creams Only Work for a While?
Why Series

Why Do Creams Only Work for a While?

It is one of the most frustrating experiences patients describe to us.

5 min readRead
Why Does My Rash Disappear Then Return?
Why Series

Why Does My Rash Disappear Then Return?

Some skin conditions are constant. Others come and go — appearing for a few weeks, clearing on their own, then returning weeks or months later.

5 min readRead
Understanding Inflammation & Your Skin
Understanding Series

Understanding Inflammation & Your Skin

If you have been researching your skin condition, you have almost certainly encountered the word "inflammation." It appears in every medical article, every Google search, every doctor's explanation.

7 min readRead
Understanding Your Immune System & Skin Health
Understanding Series

Understanding Your Immune System & Skin Health

Your immune system is extraordinary. Every day it protects you from countless threats — infections, toxins, cellular changes — without you even noticing.

7 min readRead
Understanding Gut Health & Your Skin
Understanding Series

Understanding Gut Health & Your Skin

"How is your digestion?" It may seem like an unusual question during a skin consultation. But for over three decades, it has been one of the most revealing questions in our practice.

7 min readRead
Understanding Food Intolerance & Skin Health
Understanding Series

Understanding Food Intolerance & Skin Health

Many patients arrive at our clinic asking: "Could food be causing my rash?"

6 min readRead
Understanding Food Additives & Skin Reactions
Understanding Series

Understanding Food Additives & Skin Reactions

When patients think about food and skin health, they typically think about whole foods — dairy, wheat, eggs, nuts. And these are certainly areas worth investigating.

7 min readRead

Have Questions About Your Skin?

These articles provide general education, but every person's skin story is different. If you'd like to explore what might be behind your condition, consider a consultation.