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Airway & Myofunctional Therapy in Kids: Early Smile Development in Roseville

It’s Not Just About Straight Teeth

When we talk about kids’ oral health, most people think about cavities or when to get braces. But did you know your child’s airway and muscle function play a major role in how their face and smile develop?

That’s where airway-focused dentistry and myofunctional therapy come in—and why we’ve made it a cornerstone of our pediatric care at Designing Smiles.


What Is Myofunctional Therapy?

Myofunctional therapy is like physical therapy for the muscles of the face and mouth. It helps kids:

– Learn to breathe through their nose instead of their mouth
– Develop proper tongue posture
– Swallow correctly
– Break habits like thumb sucking or tongue thrusting

These small changes can lead to major improvements in sleep quality, jaw development, and long-term oral health.


CategoryTraditional OrthodonticsAirway & Myofunctional Therapy
Primary GoalStraighten teethImprove breathing, oral habits, and facial development
Focus AgeUsually starts around age 12+Begins as early as age 3–7
Key Tools UsedBraces, headgear, retainersBreathing exercises, muscle retraining, expanders
Addresses Root Causes?No – treats symptoms (crooked teeth)Yes – targets underlying functional issues
Breathing & Sleep SupportMinimal to noneActively improves nasal breathing & sleep quality
Facial Development ImpactLimitedPromotes balanced facial growth
Habits AddressedRarelyThumb sucking, mouth breathing, tongue thrust, etc.
Ideal ForTeens with moderate to severe alignment issuesYounger kids showing early signs of functional issues

Why Airway Matters

When a child breathes through their mouth or has a restricted airway (often from enlarged tonsils, narrow jaws, or allergies), it can lead to:

– Poor sleep or snoring
– ADHD-like behavior or irritability
– Crooked teeth and jaw misalignment
– Facial underdevelopment (a “long face” look)
– Speech or chewing issues

By identifying and addressing airway problems early, we can often prevent the need for more invasive orthodontics—or even surgery—later in life.


Early Signs to Watch For

Parents often ask, “How do I know if my child needs this kind of therapy?”

Here are a few common red flags:

– Snoring or restless sleep
– Open-mouth posture during the day or night
– Difficulty chewing or swallowing
– Lisp or delayed speech
– Narrow or crowded teeth
– Dark circles under the eyes (aka “allergic shiners”)

If any of these sound familiar, it’s worth booking an evaluation.


How We Help at Designing Smiles

At Designing Smiles in Roseville, we take a proactive approach. We offer:

Airway screenings for kids of all ages
Expansion appliances to help the jaws grow properly
Myofunctional therapy programs tailored for your child’s needs
– A gentle, kid-friendly environment that helps kids feel safe and supported

We also work hand-in-hand with ENTs, orthodontists, and pediatricians if additional support is needed.


A Healthier Smile Starts With a Healthy Breath

Early intervention doesn’t just improve smiles—it can change lives. Whether your child needs help with sleep, speech, or jaw development, we’re here to guide you through it.

get started today

Schedule an Appointment Today

If you are looking for a new dental home for your family, we know you will find it at Designing Smiles. Located in Roseville, we  serve patients from the surrounding communities, including Arden Hills, Shoreview, New Brighton, St. Paul, and Minneapolis. Contact us online or give us a call at (651) 636-2143.
Schedule an appointment

Schedule an Appointment Today

If you are looking for a new dental home for your family, we know you will find it at Designing Smiles. Located in Roseville, we  serve patients from the surrounding communities, including Arden Hills, Shoreview, New Brighton, St. Paul, and Minneapolis. Contact us online or give us a call at (651) 636-2143.
Schedule an appointment
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Office Hours
  • Monday 8:00AM – 3:00 PM
  • Tuesday 8:00AM – 5:00PM
  • Wednesday8:00AM – 5:00PM
  • Thursday 12:00PM – 7:00PM
  • Friday8:00AM – 1:00PM
  • SaturdayClosed
  • SundayClosed
Office Address
2860 Snelling Ave N, Roseville, MN 55113, United States
Call Today: 651-636-2143
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