Exercise and Sinonasal Disease

Abstract

Physical exercise requires proper function of the upper and lower airways in order to meet exertional ventilatory requirements. Athletes performing frequent intensive exercise experience more sino-nasal symptoms and demonstrate objective decreases in sino-nasal function when compared with the general population. Sino-nasal dysfunction is known to interfere with sport performance. Nasal epithelial injury, neutrophilic influx, and decreased mucociliary clearance have been associated with intensive training. In this review, the authors provide a comprehensive overview of the prevalence of sino-nasal disease in athletes, the possible underlying pathophysiologic mechanisms, and a summary of diagnostic and treatment options.

Keywords: Chronic rhinosinusitis; Exercise-induced rhinitis; Nasal hyperreactivity; Nasal obstruction; Rhinitis; Upper airway disease.