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Mouth Breathing & Kids’ Facial Development: What Every Mom Should Know

Creating a thriving mouth, mind, and body for yourself — and your family.

The Big Picture

Growing faces are malleable. Chronic mouth breathing often comes with low tongue posture and can influence jaw growth—think long, narrow faces, crowded teeth, smaller airways, and future snoring or sleep apnea risk.

Red Flags (Day & Night)

  • Lips apart at rest, drooly sleep, snoring or noisy breathing

  • Messy eating, “picky” textures, open-mouth chewing

  • Forward head posture, dark under-eye circles

  • Gummy smile, crowded/crooked teeth

Why Nasal Breathing Protects Growth

  • Tongue on the palate helps “shape” the upper jaw wide.

  • Lips sealed support a balanced bite.

  • Nasal airflow encourages proper muscle tone and airway development.

What we do About it

  1. Airway-aware evaluation (structure + habits).

  2. Myofunctional therapy to retrain lips/tongue/cheeks for closed-lip rest, tongue-up posture, healthy swallow.

  3. Team care when needed (ENT for tonsils/adenoids, dentist/ortho for spacing/expansion, bodywork for posture).

  4. Home habits: gentle nasal hygiene, chew real foods, posture play, bedtime routine that supports nose breathing.

Try this tonight: Read with your child and make a game of “quiet nose”—lips together like “resting butterflies,” tongue “sleeping on the roof.” Praise, don’t police.

Reassurance for moms: Kids adapt beautifully. Early, gentle support can change a lifetime trajectory for sleep, learning, behavior, and confidence.

Want to see if anything can be done to be proactive? Book a Discovery Call

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Charity Davis

Oral health coach, mama of Paxton, certified Life Coach, Certified Personal Trainer, and lover of trail running. I'm passionate about health and want to help other moms take control of theirs too!

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hi! I'm Charity

Welcome to my blog! As a mom, Dental Hygienist, Myofunctional Therapist and health coach, I know how hard it can feel to juggle family life while also caring for yourself.

Here, you’ll find simple, practical ways to support your energy, your mindset, and your family’s health — from daily habits to big-picture wellness. My goal is to help you create a life where you feel confident, capable, and truly thrive.

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