The way you breathe, swallow, and rest your tongue shapes more than just your comfort. It influences how your jaw grows, how your teeth align, and how well you sleep.
Myofunctional therapy trains the muscles of your mouth and face to work together properly, correcting patterns that interfere with healthy breathing, chewing, swallowing, and speech.
At our office, we look beyond the teeth to understand how oral muscle function affects your overall health. Myofunctional therapy is one more way we help patients treat the root cause of dental and airway issues.
What Is Myofunctional Therapy?
Myofunctional therapy works like physical therapy for the muscles of your tongue, lips, cheeks, and jaw. Through a structured program of guided exercises, it retrains these muscles to support four essential habits:
- Tongue Posture – Resting the tongue against the roof of the mouth instead of low in the mouth
- Nasal Breathing – Breathing through the nose day and night, rather than through an open mouth
- Proper Swallowing – Swallowing without pushing the tongue forward against the front teeth
- Lip Seal – Keeping the lips gently closed when the mouth is at rest
When these muscles function correctly, they naturally support healthy jaw development, a wide airway, and well-aligned teeth.
Who Is Myofunctional Therapy For?
You or your child may benefit from myofunctional therapy if you experience:
- Snoring or mild sleep apnea
- Habitual mouth breathing, day or night
- Jaw pain or TMJ tension
- Teeth grinding (bruxism) or teeth clenching
- Inability to wear a sports mouthguard
- Excessive drooling
- Teeth shifting back out of place after braces or Invisalign
- Low, forward, or resting-low tongue posture
How Muscle Function Shapes Your Smile
Your jaw and teeth develop in response to the muscles surrounding them every day. When the tongue rests properly against the roof of the mouth, it acts as a natural expander. This gently widens the upper jaw, making room for a full, healthy smile and an open airway.
But tongue posture is only half the equation. The cheek and lip muscles provide balancing pressure from the outside, keeping the teeth and jaw from drifting too far in the other direction.
Habitual mouth breathing disrupts this balance. Without the tongue’s support, the jaw can develop narrower and more V-shaped. Over time, this often leads to dental crowding, a higher palate, and a smaller airway. These changes are far easier to prevent during development than to correct later.
Myofunctional therapy works to restore this natural muscular balance. It encourages the jaw, teeth, and airway to develop the way they’re meant to.
