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The Source

Insights at the root of compassionate care.

Practical, evidence-based articles on TMJ, sleep, and airway health, written to help you understand the why behind your symptoms.

The Hidden Link Between Your Airway and Your Sleep, Root Cause Dental Group, London Ontario
Sleep & Airway

The Hidden Link Between Your Airway and Your Sleep

Breathing may be the missing piece to restful nights. The link between your airway and your sleep is direct, powerful, and often overlooked, here’s how the two are connected.

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Are Your Child’s Cavities a Clue?, Root Cause Dental Group, London Ontario
Airway Orthodontics

Are Your Child’s Cavities a Clue?

Cavities are usually blamed on sugar and brushing. But for some children, frequent cavities are an early warning sign of something else entirely: a breathing problem.

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Better Sleep Beyond CPAP, Root Cause Dental Group, London Ontario
Sleep & Airway

Better Sleep Beyond CPAP

CPAP works, when people can wear it. For the many who can’t, oral appliances and airway-focused care offer a path to more restorative sleep without the mask, the hose, or the noise.

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Beyond Surgery: An Airway Approach to Enlarged Tonsils, Root Cause Dental Group, London Ontario
Airway Orthodontics

Beyond Surgery: An Airway Approach to Enlarged Tonsils

When a child has enlarged tonsils or adenoids, surgery is often the first thing suggested. But understanding the underlying cause can help parents choose solutions that support long-term growth, not just symptom relief.

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Can Clear Aligners Help TMJ?, Root Cause Dental Group, London Ontario
TMJ & Jaw Pain

Can Clear Aligners Help TMJ?

Patients often ask whether clear aligners can fix their jaw pain. The honest answer: sometimes, but order of operations matters. Here’s when aligners help, and when stabilizing the joint should come first.

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Early Orthodontics: A Simple Guide, Root Cause Dental Group, London Ontario
Airway Orthodontics

Early Orthodontics: A Simple Guide

Supporting a child’s growth early can change how they breathe, sleep, and function for years to come. This simple guide explains what early (airway) orthodontics is and why timing matters so much.

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Is Mouth Taping Safe?, Root Cause Dental Group, London Ontario
Sleep & Airway

Is Mouth Taping Safe?

Mouth taping has exploded as a sleep trend online, promising better breathing and deeper sleep. But is it safe? The answer depends entirely on why your mouth opens at night in the first place.

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Oral Appliances for Sleep Apnea: When They Work and When They Don’t, Root Cause Dental Group, London Ontario
Sleep & Airway

Oral Appliances for Sleep Apnea: When They Work and When They Don’t

Oral appliances can be a comfortable, effective alternative to CPAP, but they’re not right for every case. Here’s how they work, who makes a good candidate, and when other airway-focused care is needed.

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Sleep Apnea Without Symptoms, Root Cause Dental Group, London Ontario
Sleep & Airway

Sleep Apnea Without Symptoms

Sleep apnea doesn’t always announce itself with dramatic snoring or gasping. Many people “feel fine” while their sleep, and their health, is quietly being compromised. Here’s how to recognize the silent signs.

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Sleep & Airway: A Simple Guide, Root Cause Dental Group, London Ontario
Sleep & Airway

Sleep & Airway: A Simple Guide

When airflow is strained, everything works harder, your heart, your brain, your sleep, your mood. This simple guide explains how breathing and sleep connect, and why the source of poor sleep is often the airway.

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The Importance of Early Orthodontic Care, Root Cause Dental Group, London Ontario
Airway Orthodontics

The Importance of Early Orthodontic Care

Early orthodontic care can support jaw development, airway health, and better long-term outcomes, often with simpler treatment than waiting would require. Here’s why getting ahead of problems pays off.

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The Surprising Hidden Cause of Jaw Pain, Root Cause Dental Group, London Ontario
TMJ & Jaw Pain

The Surprising Hidden Cause of Jaw Pain

Many people are surprised to learn their jaw pain didn’t start with their jaw at all. Often it’s the latest chapter in a much longer story about growth, breathing, and how the face and airway developed.

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Woman at her desk holding her jaw in discomfort from TMJ pain, Root Cause Dental Group, London Ontario
TMJ & Jaw Pain

TMJ & Jaw Pain: A Simple Guide

Jaw pain can feel mysterious, clicking, aching, headaches, or a jaw that just won’t cooperate. This simple guide explains what TMJ disorder really is and why finding the source matters more than chasing the symptom.

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Why Expansion Is So Important for Development, Root Cause Dental Group, London Ontario
Airway Orthodontics

Why Expansion Is So Important for Development

A narrow upper jaw is about far more than crowded teeth. It can affect breathing, sleep, the TMJ, and facial development, which is why early expansion is one of the most powerful tools in airway orthodontics.

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Why a Night Guard Can Make TMJ Worse, Root Cause Dental Group, London Ontario
TMJ & Jaw Pain

Why a Night Guard Can Make TMJ Worse

A night guard is the most common thing patients are handed for jaw pain, and for some it helps. But the wrong guard, or a guard for the wrong problem, can actually make TMJ symptoms worse. Here’s why design matters.

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Why Surgery Is Not the Answer to Your Jaw Pain, Root Cause Dental Group, London Ontario
TMJ & Jaw Pain

Why Surgery Is Not the Answer to Your Jaw Pain

If you’ve been told your only options are a night guard or surgery, take a breath. For the large majority of jaw-pain sufferers, conservative root-cause care resolves symptoms without an operating room.

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Will a TMJ Appliance Ruin Your Bite?, Root Cause Dental Group, London Ontario
TMJ & Jaw Pain

Will a TMJ Appliance Ruin Your Bite?

It’s a common worry: “If I wear a TMJ appliance, will it change my bite?” The short answer is that your bite may feel different, and in many cases, that’s a sign of progress, not damage.

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