title: [Guidelines on asthma in extreme environmental conditions].
abstract: Asthma is a highly prevalent chronic disease which, if not properly controlled, can limit the patient's activities and lifestyle. In recent decades, owing to the diffusion of educational materials, the application of clinical guidelines and, most importantly, the availability of effective pharmacological treatment, most patients with asthma are now able to lead normal lives. Significant social changes have also taken place during the same period, including more widespread pursuit of sporting activities and tourism. As a result of these changes, individuals with asthma can now participate in certain activities that were inconceivable for these patients only a few years ago, including winter sports, underwater activities, air flight, and travel to remote places with unusual environmental conditions (deserts, high mountain environments, and tropical regions). In spite of the publication of several studies on this subject, our understanding of the effects of these situations on patients with asthma is still limited. The Spanish Society of Pulmonology and Thoracic Surgery (SEPAR) has decided to publish these recommendations based on the available evidence and expert opinion in order to provide information on this topic to both doctors and patients and to avert potentially dangerous situations that could endanger the lives of these patients.
authors.affiliation: Servicios Médicos, FC Barcelona, Departamento de Fisiología del Deporte, Centro de Alto Rendimiento, Sant Cugat del Vallès, Barcelona, España. drobnic@car.edu
authors.forename: Franchek
authors.initials: F
authors.lastname: Drobnic
authors.forename: Luis
authors.initials: L
authors.lastname: Borderías Clau
mesh_terms: D000531:Altitude; D001249:Asthma / Q000628:therapy; D004242:Diving; D006801:Humans; D014887:Weather