Myofunctional Therapy: A Whole-Body Approach to a Healthy Smile
Straighter Teeth Start with a Healthier Airway
At Langdon Dental Associates, we believe a beautiful smile is about more than straight teeth — it’s a sign that your child’s airway, tongue posture, and facial development are all working together as they should. That’s the philosophy behind myofunctional therapy and Myobrace treatment: a braces-free, biomimetic approach to orthodontics that treats the cause of crooked teeth, not just the symptom.
What Is Myofunctional Therapy?
Myofunctional therapy addresses the everyday habits and muscle patterns that shape a child’s jaw and airway development, including:
- Tongue resting position — Is the tongue resting up on the roof of the mouth (ideal) or low and forward, pushing against the teeth?
- Nasal vs. mouth breathing — Chronic mouth breathing can narrow the palate, restrict airway development, and contribute to poor sleep.
- Swallowing pattern — An immature or “tongue-thrust” swallow places constant pressure on the front teeth, driving them out of alignment.
- Lip seal and oral habits — Thumb-sucking, prolonged pacifier use, and lip incompetence all influence how the jaws grow.
When these patterns go uncorrected, the jaw often develops narrow and underdeveloped — leading to crowded teeth, an open bite, or a recessed chin, and in many cases, a smaller airway that can affect sleep quality and breathing for life.
The Myobrace System
Myobrace is a series of removable, custom-fit oral appliances worn for a couple of hours a day and overnight while sleeping. Unlike traditional braces, which move teeth mechanically with brackets and wires, Myobrace works by retraining the muscles of the face and mouth — encouraging correct tongue posture, nasal breathing, and a mature swallow. As those habits normalize, the jaws are guided to grow to their full, natural width, creating the room teeth need to align on their own.
Why families choose Myobrace over traditional braces:
- No brackets, wires, or metal — a comfortable, removable appliance
- Addresses the root cause of crowding rather than just straightening teeth
- Supports healthy airway and jaw development during a child’s natural growth window
- Helps reduce the likelihood of relapse or the need for future orthodontic treatment
- Improves nasal breathing, sleep quality, and facial development alongside dental alignment
Why Airway-Focused Care Matters
A narrow palate and poor tongue posture don’t just affect a smile — they can affect how well a child breathes and sleeps. Signs that may point to an airway or myofunctional issue include:
- Mouth breathing, especially during sleep
- Snoring or restless sleep
- Chronic nasal congestion or enlarged tonsils/adenoids
- Crowded or crooked teeth, especially in a narrow upper arch
- Speech difficulties or a forward tongue rest position
- Daytime mouth-breathing, fatigue, or difficulty concentrating
By identifying and treating these patterns early, we can help set a child up for better breathing, better sleep, and better facial and dental development — not just now, but for the rest of their life.
Who Is a Candidate?
Myofunctional therapy and Myobrace are most effective when started early, typically between ages 4 and 15, while the jaws are still growing and habits are easier to retrain. That said, every child develops differently. A comprehensive evaluation — including a look at tongue posture, breathing, and dental development — helps us determine the right timing and approach for your child.
Our Approach
At Langdon Dental, our philosophy is rooted in biomimetic, minimally invasive care. We look at each child holistically: how they breathe, how they swallow, and how their jaw is developing — not just whether their teeth are straight. Myofunctional therapy with Myobrace reflects that same principle, working with the body’s natural growth and function rather than forcing teeth into position with hardware.
Ready to learn more? Schedule a consultation to find out whether myofunctional therapy is right for your child.