Bronchiectasis, formally known as non-cystic fibrosis bronchiectasis, is the dilation of the small airways resulting in persistent cough, sputum production and recurrent chest infection, and develops as a result of insult and damage to the airways. The disease is more common in women than men and has an increasing incidence and prevalence. Early recognition of the signs and symptoms of bronchiectasis will support prompt investigations and management to reduce disease progression. This article gives an overview of bronchiectasis, its causes, treatment and management. It also discusses the role of general practice nurses (GPNs) in identifying and treating patients with the condition.