Dental Wellness

24/05/2026

Dr Duman and myself thrilled to be part of Sleep Matters 2026, bridging the gap between health disciplines. Confirming the importance of airway, sleep and jaw function in all aspects of biological dentistry.

14/05/2026

"Do you breathe through your mouth at night?"
Not the question most patients expect from their dentist. But it's often the most revealing one—especially when worn front teeth, gum problems, or unexplained decay are sitting in the chair.
Your airway and your oral health are more connected than you might think.
In my latest Mouth Health Natters podcast with breathing specialist Alana Inwood, we explore how breathing patterns can quietly shape what's happening in your mouth—and what you can do about it.

Click to watch the full episode...

“Do you breathe through your mouth at night?” It is not the question most patients expect from their dentist. But for Dr David Cowhig, it is often the most revealing one, particularly when worn front teeth, gum disease, or unexplained decay are sitting in the chair in front of him.

22/04/2026

Most dental treatments bring a sense of closure — the issue addressed, the chapter closed. But in some cases, the full picture may be more complex.
Emerging research suggests that root-canal-treated teeth may be associated with low-grade inflammatory processes — often without symptoms, and sometimes undetected on routine X-rays. The potential implications for systemic health are now being examined more closely.

It’s about seeing what may otherwise remain hidden.

Most people who've had a root canal treatment naturally assume the tooth is fixed — the infection dealt with, the problem behind them. That's a reasonable assumption. Why else would someone go through the procedure? Yet a growing number of dentists are recognising

25/02/2026

Ever wonder if an old extraction site could still be affecting your health? It's surprising to think an empty space in your jaw could be a hidden source of low-grade inflammation for years.
Two infections. Two extraction sites. One is nearly 20 years old. No pain, no obvious signs—and completely missed on standard X-rays.
In this personal case study, I share what the 3D imaging revealed, how the Tooth-Meridian chart added a confirming layer to the picture, and what the biological approach to resolving these sites actually looks like in practice.

Click to read the full story.

Many people believe that once a tooth is gone, the area is no longer a health concern. However, my own experience reveals a different reality. I recently had surgery to address two significant infections sitting deep in my jawbone where teeth had been removed—one nearly 20 years ago and the other ...

21/01/2026

The latest US dietary guidelines have introduced a fresh emphasis on nutrition with potential benefits for oral health.
This updated approach prioritises proteins and healthy fats over refined carbohydrates, which can help manage gum inflammation and protect enamel from frequent acid attacks. Read the full article to discover how these international nutritional standards can help foster a healthier oral microbiome and support long-term dental wellbeing.

Click below to read the full blog post.

Did you know that, for over 30 years, official dietary advice was based on something called the “Food Pyramid”? From nutrition schools to dietitians to the layout of your local supermarket, this single diagram shaped how entire generations thought about eating. Grains at the wide base.

06/01/2026

Can a single tooth hold clues about heart, gut, or even brain health? In Dr David Cowhig’s latest article, the mouth is explored as a mirror for the whole body, weaving modern research with traditional tooth–organ meridian charts. The piece is written for patients and curious practitioners alike. Click below to read the full article and explore the map of the mouth–body connection.

Genetic traces of mouth bacteria have been detected in arterial plaques, joint fluid and even brain tissue in people with heart disease, arthritis and Alzheimer’s. At the same time, traditional medicine systems have long described organised pathways of connection...

16/11/2025

Ever wake up with a dry mouth and scratchy throat after a night of breathing through your mouth? There's actually a fascinating connection between how we breathe and our oral health that doesn't get talked about enough.
In his latest article, Dr David breaks down how mouth breathing affects everything from saliva production to the bacteria in your mouth – and even bite alignment and gum health over time. The good news is that there are practical steps you can take at home to support better airway health.

The full article is just one tap away – click the image to read it.

Have you ever noticed how a blocked nose changes everything? Within hours, your mouth feels dry, your breath turns stale, and your throat becomes scratchy. Now imagine that discomfort stretching across months or years. For many adults living with nasal congestion or...

06/11/2025

A big week at Dental Wellness 🦷 with a new software system! Well done and a huge thank-you to the team ❤️

29/10/2025

The mouth does more than most realise. Beyond healthy teeth and gums, oral health is linked to how well a person breathes, sleeps, and digests. In his latest article, Dr David explains these connections in practical, down-to-earth terms — showing how oral signs can reflect and shape overall function. For a clear, holistic view, read the whole piece on the Dental Wellness blog.

What if better energy, calmer sleep, and clearer thinking began with your mouth? It's easy to forget that this small space is where breathing, digestion, and communication all start. In the Shift Your Consciousness podcast, Dr David Cowhig shares what decades of experience...

21/10/2025

October Jacaranda’s are blooming. White and Purple!