Understanding COPD Exacerbations

What is an acute exacerbation of COPD?

Chronic obstructive pulmonary disease (COPD) exacerbations, or flare-ups, are characterised by a sudden worsening of respiratory symptoms that can last for days or even weeks.1,2 Frequent exacerbations signal poor disease control and increase the risk of future exacerbations.1

Causes and risk factors of COPD exacerbations
Recognising the symptoms of COPD exacerbations
How are COPD exacerbations assessed?
Classification of exacerbations and management
Managing COPD exacerbations

References

  1. Wageck B, et al. COPD 2019;16(1):93–103.
  2. Anzueto A. Eur Respir Rev 2010;19(116):113–118.
  3. Wedzicha JA, Seemungal TA. Lancet 2007;370(9589):786–796.
  4. Global Initiative for Chronic Obstructive Lung Disease. 2025 Report. Available at: https://goldcopd.org/2025-gold-report/. Accessed February 2025.
  5. Dong H, et al. Int J Chron Obstruct Pulmon Dis 2020;15:2249–2256. 
  6. Chronic obstructive pulmonary disease: How should I diagnose an acute exacerbation of COPD? NICE. Available from:  https://cks.nice.org.uk/topics/chronic-obstructive-pulmonary-disease/diagnosis/diagnosis-acute-exacerbation/. Accessed on July. 19, 2024.
  7. Ko FW, et al. Respirology 2016;21(7):1152–1165.
  8. Jones PW, et al. Int J Chron Obstruct Pulmon Dis 2011;6:289–296. 

The health information contained herein is provided for general educational purposes only. Your healthcare professional is the single best source of information regarding your health. Please consult your healthcare professional if you have any questions about your health or treatment.

MAT-SG-2500115-v.10-Apr 2025