BreatheWorks

Posture and Children: What to Watch For as They Grow

Reviewed by Corinne Jarvis
Written by Corinne Jarvis Published 11/16/2020 Updated 08/12/2023

Introduction: Growth Is a Window of Opportunity

Children are growing fast—and so are their habits. Early posture, breathing, and swallowing patterns shape jaw development, sleep quality, focus, and even emotional regulation. At BreatheWorks, we support children of all ages through airway- and posture-centered therapy that strengthens development from the inside out.

Ignoring the signs of structural dysfunction during growth can lead to long-term issues like mouth breathing, orthodontic crowding, fatigue, and poor attention.

Why Posture and Airway Matter in Childhood

The way a child holds their body—and how they breathe—affects:

  • Jaw and facial development
  • Sleep quality and behavior
  • Attention span and learning
  • Core stability and gross motor skills
  • Speech articulation and swallow safety

Common but often overlooked red flags include:

  • Resting with an open mouth or tilted head
  • Loud breathing or snoring at night
  • Slumped sitting posture or shoulder rounding
  • Improper chewing or messy eating
  • Clumsiness or poor coordination
  • Emotional outbursts, ADHD symptoms, or poor focus

Real-World Case: A 7-Year-Old With Fatigue and Daytime Mouth Breathing

This child was referred for speech therapy but also had:

  • Frequent tantrums and poor sleep
  • Open-mouth posture throughout the day
  • Forward head position when sitting
  • Crowded lower teeth and “dark circles” under the eyes

Assessment findings:

  • Low tongue posture and uncoordinated swallow
  • Mouth breathing during day and night
  • Shallow chest breathing and weak core control
  • Speech errors that were posture-related

Intervention included:

  • Oromyofunctional therapy for tongue and lip posture
  • Nasal breathing training with family support
  • Postural and core exercises with home routines
  • Coordination with the child’s pediatrician and orthodontist

Results over 3 months:

  • Improved sleep and energy
  • Better mood regulation and school performance
  • More upright sitting posture
  • Clearer speech and chewing confidence

How BreatheWorks Supports Growing Kids

Myofunctional therapy for airway and oral motor strength
✅ Speech therapy tailored to structure and function
✅ Parent education and habit-building routines
✅ Interdisciplinary collaboration with pediatricians, ENTs, orthodontists, and schools
✅ Holistic programs that address posture, breathing, speech, and behavior

What Parents Should Watch For

  • Open-mouth posture, noisy breathing, or dry lips
  • Slouched sitting or forward head
  • Snoring or restless sleep
  • Messy eating, picky eating, or slow chewing
  • Speech errors or delays
  • “ADHD-like” behaviors with poor sleep

Key Takeaways

  • Childhood posture affects jaw growth, airway health, and development
  • Early signs like mouth breathing and slouching matter
  • Myofunctional therapy helps correct root causes early
  • BreatheWorks offers whole-child care for strong, healthy growth

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