TableĀ 1

Common comorbidities associated with severe asthma

Pulmonary and upper airwaysExtrapulmonary
Allergic and nonallergic rhinitisObesity
Chronic rhinosinusitisAnxiety and depression
Dysfunctional breathingGastro-oesophageal reflux disease
Vocal cord dysfunctionOsteoporosis
Chronic obstructive pulmonary diseaseCardiovascular disease
BronchiectasisMetabolic disease
Obstructive sleep apnoea

Reproduced and modified from [15] with permission.