Appliance Therapy For Children

At TLC Dental Care, we use gentle, growth-guiding, airway-focused dental appliances to help children breathe more easily, sleep more soundly, and grow into their healthiest potential.

Mouth breathing, snoring, restless sleep, teeth grinding, bedwetting, hyperactivity, and difficulty focusing can sometimes be signs that a child isn’t breathing or sleeping as well as they should.

A child’s breathing, sleep, jaw growth, and facial development are closely connected. When the jaws and oral structures do not develop properly, there may be less room for the tongue and airway, which can affect how a child breathes and sleeps.

At TLC Dental Care in Knoxville, Tennessee, Dr. Terrie Cribbs takes an airway-focused approach to evaluating children. She looks beyond straight teeth to consider the child’s bite, jaw development, oral structures, breathing patterns, and overall growth.

When appropriate, early appliance therapy can help guide jaw and facial development while a child is still growing. Rather than simply waiting to see if a problem improves with age, Airway Orthodontics gives us an opportunity to support healthier development at a time when a child’s growth can still be influenced.
Young boy wearing an airway orthodontic appliance at TLC Dental Care in Knoxville, Tennessee
By starting treatment early, we can reduce the risk of long-term issues such as sleep-disordered breathing, crowded teeth, and underdeveloped facial growth. We can often begin as early as age 3 — and early intervention typically leads to the best results.
Young girl holding an airway orthodontic appliance at TLC Dental Care in Knoxville, Tennessee

More Than Just Straightening Teeth

These functional oral appliances are designed to guide healthy jaw development, promote proper oral posture, and support airway growth—often even before all of the permanent teeth have emerged.

What Appliance Therapy 
Helps Address

Mouth breathing and 
nasal congestion

Snoring, restless sleep
and bed wetting

Early signs of misaligned
jaws or crowded teeth

Open-mouth posture, tongue thrust and thumb sucking

Speech delays or 
difficulty with chewing

Tiredness, irritability, or poor focus during the day

Our Approach

Every child starts with a thorough airway and growth assessment. From there, we create a personalized plan that may include:
Mother and young child discussing Airway Orthodontics with a dentist in Knoxville, Tennessee

  • Removable or fixed appliances to support healthy growth

  • Myofunctional therapy to improve tongue posture and oral habits

  • Tools and techniques to curb habits like thumb sucking or open-mouth breathing

  • Collaboration with ENTs and speech therapists for comprehensive care

We follow your child’s growth closely and adjust treatment along the way. Our focus goes beyond straight teeth.  We are here to support healthier breathing, better function, and long-term wellbeing.

Appliance Therapy for Children FAQs

The earlier we guide growth, the more influence we have. 

Intervention during key growth windows can:
Promote a wider airway for easier breathing and better long-term function
Guide jaw growth to ensure permanent teeth erupt smoothly and correctly
Reduce the likelihood of future tooth extractions or jaw surgery
Support healthier sleep, improved behavior, and better energy during key developmental years

Frequently Asked Questions About Airway Orthodontics

Airway Orthodontics looks beyond simply straightening teeth. It considers how a child’s jaw growth, bite, tongue space, oral development, and facial structures may affect breathing and airway function.

At TLC Dental Care in Knoxville, Tennessee, Dr. Terrie Cribbs takes an airway-focused approach to evaluating children while they are still growing. She looks for developing issues that may be associated with concerns such as mouth breathing, snoring, crowded teeth, an open bite, restless sleep, or difficulty breathing comfortably through the nose.

When appropriate, treatment may include growth-guiding oral appliances designed to help guide the development of the jaws and oral structures. The goal is to identify developing problems early and support healthier growth and development during the years when a child is still growing.
Signs of an airway or growth concern in children are not always obvious, and some may show up outside the mouth. Parents may notice mouth breathing, snoring, restless sleep, teeth grinding, frequent waking, bedwetting, unusual sleeping positions, or difficulty breathing comfortably through the nose.

Other children may experience daytime sleepiness, irritability, hyperactivity, difficulty concentrating, problems staying focused in school, or behavioral changes. These symptoms can have many possible causes, but when they occur along with breathing, sleep, dental, or facial growth concerns, they may be important pieces of the overall picture.

At TLC Dental Care in Knoxville, Tennessee, Dr. Terrie Cribbs evaluates a child's airway, oral development, jaw growth, bite, and dental development to look for signs that may warrant further attention.

If you're concerned about your child's breathing, sleep, behavior, or development, an Airway Orthodontics evaluation in Knoxville can help determine whether oral or jaw development may be contributing and whether treatment or referral to another healthcare provider may be appropriate.
The American Association of Orthodontists recommends that children have their first orthodontic evaluation no later than age 7. However, children with signs of airway, breathing, bite, or jaw-development concerns may benefit from being evaluated earlier, sometimes as young as age 3 or 4.

At TLC Dental Care in Knoxville, Tennessee,  Dr. Terrie Cribbs evaluates young children who may be experiencing concerns such as mouth breathing, snoring, restless sleep, an open bite, prolonged thumb or pacifier habits, crowded teeth, difficulty breathing through the nose, or unusual jaw or facial development.

An early evaluation does not mean your child will automatically need treatment. It allows Dr. Cribbs to evaluate how your child’s teeth, jaws, bite, and oral structures are developing and determine whether early appliance therapy, continued monitoring, or referral to another healthcare provider may be appropriate.

Airway orthodontic appliances are designed to help guide the growth and development of a child’s jaws and oral structures while they are still growing. Depending on your child’s individual needs, an appliance may help create more room for the tongue, improve the bite, and support healthier jaw development.

At TLC Dental Care in Knoxville, Tennessee, Dr. Terrie Cribbs looks at the whole picture, including your child’s airway, breathing patterns, bite, jaw growth, dental development, and oral habits, before determining whether appliance therapy may be appropriate.

Every child is different, and not every child with an airway concern needs an appliance. When treatment is appropriate, the goal is to work with your child’s natural growth and development rather than simply waiting until they are older to address developing problems.
Mouth breathing and snoring in children can sometimes be signs that a child is not breathing as comfortably as they should during sleep. These symptoms can have many possible causes, which is why it is important to look at the whole picture rather than focusing on just one symptom.

At TLC Dental Care in Knoxville, Tennessee, Dr. Terrie Cribbs evaluates your child’s airway, jaw development, bite, oral structures, tongue space, and breathing patterns to identify factors that may be contributing to these concerns.

When appropriate, Airway Orthodontics and growth-guiding appliance therapy may help improve the development of the jaws and oral structures and create more appropriate space for the tongue. If Dr. Cribbs believes your child’s symptoms require evaluation by another healthcare provider, she can recommend that as part of your child’s care.

Ready to Help Your Child Breathe, Sleep & Grow Better?


Schedule your child’s Airway Orthodontics evaluation with Dr. Terrie Cribbs and learn whether early treatment may help support healthier breathing, sleep, and development.

REQUEST A CALL BACK


TLC Dental Care
Dr. Terrie Cribbs

📍 1547 Downtown W. Blvd.
Knoxville, TN 37919
📞 (865) 247-5570


Book An Appointment


We warmly welcome patients both with or without insurance. If you do not have dental insurance, be sure to ask us about our in office Dental Health Savings Plan.

For any portion of your care that may not be covered by insurance, we offer flexible and convenient payment options that fit most budgets. It is our goal to ensure you receive the high-quality dental care you deserve.

We do not participate with Medicaid or Medicare plans, however, we are happy to work with you to create a treatment plan that fits your needs and budget.

Your oral health is our priority, and we’re here to help every step of the way!

Call: (865) 247-5570
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