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Published on: February 20, 2017
Stressed and Distressed: Potential Underpinnings of Exercise-Related Inspiratory Distress in Adolescent Sport
1Faculty of Health Sciences, VID Specialized University, Oslo, Norway.
Abstract:
Many adolescent sport performers present with exercise-related respiratory symptoms consistent with exercise-induced laryngeal obstruction (EILO). The pathogenic underpinnings of EILO are not fully resolved, and existing behavioral management includes therapies targeting laryngeal physiology whereas surgical interventions target laryngeal anatomical anomalies. Recent findings from research and clinical practice indicate that psychological stress and thoracic breathing co-occur with laryngeal tightness in adolescent sport performers with EILO. This Perspective article theorizes on this potential coexistence. It discusses possible underpinnings of respiratory symptoms (including EILO) and thoracic breathing in adolescent sport performers by considering the effects of various stressors to which adolescent sport performers are exposed, and the impact these may have on the breathing, including in terms of laryngeal narrowing. The effect of stress on the breathing is examined in light of the reciprocal communication between the brain and the body and the relationship between psychological stress and stress responses in the respiratory system mediated by the autonomic nervous system. To inform decision-making and clinical awareness in this area, it may be worth expanding the focus from targeting mainly laryngeal structures to also include constrictions of the airways and the effects of thoracic breathing on the larynx during exercise. The importance of considering respiratory distress from a multidimensional perspective, and of incorporating the complexity of sport performers' psychological and physical experiences in the management of their health and well-being, is emphasized.
Impact:
This Perspective adds to the understanding of respiratory distress in populations other than adults, which is important and necessary.
Lay Summary:
Adolescent sport performers are exposed to a number of stressors that may affect breathing and laryngeal narrowing, which in turn may have implications for the management of their overall health and well-being.
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