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Functional Nasal Breathing Rehabilitation: Effectiveness And Feasibility Of An Online Integrative Breathing Therapy Protocol, Rosalba Courtney, Roger Engel, Sandra Grace, Anna Potts, Brooke Riordan, Kaitlyn Ireland, Courtney Osbourne, Avinash Sukhtankar

International Journal of Orofacial Myology and Myofunctional Therapy

Purpose: Nasal disuse and mouth breathing are associated with negative structural, functional, postural, occlusal, and behavioural changes. While there is some research to suggest that nasal breathing exercises can reduce mouth breathing, clinical protocols have not been extensively investigated. The purpose of this research was to determine the feasibility and effectiveness of a nasal breathing rehabilitation protocol based on Integrative Breathing Therapy principles called Functional Nasal Breathing Rehabilitation (FNBR).

Methods: Twenty-three participants with symptoms of nasal obstruction and self-reported mouth breathing completed the 4-week online FNBR training. Outcome measures included the Nasal Obstruction Symptom Evaluation (NOSE) scale, a numeric rating …