Psychiatric aspects of chronic lung disease.

Chronic lung diseases continue to be common and cause significant morbidity and mortality. There is a complex interplay between psychiatric issues and pulmonary diseases. This review aims to summarize the recent literature and advances involving psychiatric aspects of lung diseases, including chronic obstructive pulmonary disease, asthma, restrictive lung disease, and cystic fibrosis. The authors include the latest findings in epidemiology, impact, etiology, screening, and management of psychiatric and pulmonary comorbidity. The relationship between mental health and lung disease, as it is between mental health and other physical illnesses, is multifactorial. Further studies continue to clarify issues and treatment guidelines for this comorbidity.