Asthma—one of the most common chronic, non-communicable diseases in children and adults—is characterised by variable respiratory symptoms and variable airflow limitation. Asthma is a consequence of complex gene–environment interactions, with heterogeneity in clinical presentation and the type and intensity of airway inflammation and remodelling. The goal of asthma treatment is to achieve good asthma control—ie, to minimise symptom burden and risk of exacerbations. Anti-inflammatory and bronchodilator treatments are the mainstay of asthma therapy and are used in a stepwise approach.
Original Article: [Seminar] Asthma
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