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Breathing pattern and head posture: changes in craniocervical angles.

A Sabatucci1, F Raffaeli, M Mastrovincenzo

  • 1Università Politecnica delle Marche Ancona, Italy - a.sabatucci@univpm.it.

Minerva Stomatologica
|March 10, 2015
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Summary
This summary is machine-generated.

Oral breathing significantly alters head posture, leading to increased craniocervical angles and forward head inclination. Early intervention for oral breathing can help normalize craniofacial morphology and head position.

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Area of Science:

  • Orthodontics
  • Craniofacial Morphology
  • Postural Analysis

Background:

  • Oral breathing is a common condition affecting craniofacial development.
  • Altered breathing patterns can influence head and cervical spine posture.

Purpose of the Study:

  • To investigate the impact of oral breathing on head posture.
  • To compare craniocervical angles (NSL/OPT and NSL/CVT) between oral and physiological breathers.

Main Methods:

  • Cross-sectional study with 115 participants (5-22 years old).
  • Diagnosis of oral breathing via clinical signs, X-rays, and rhinomanometry.
  • Calculation of NSL/OPT and NSL/CVT angles for postural analysis.

Main Results:

  • Oral breathers exhibited significantly greater NSL/OPT and NSL/CVT angles compared to physiological breathers.
  • This indicates reduced cervical lordosis and increased head proinclination in oral breathers.

Conclusions:

  • Oral breathing significantly modifies head position, causing increased head extension relative to the cervical spine.
  • Early correction of oral breathing during childhood or adolescence may normalize craniofacial morphology and head posture.