Chronic Obstructive Airway Disease: Recognising Exacerbations
If you have Chronic Obstructive Pulmonary Disease (COPD), your symptoms can suddenly get worse. This is called a flare-up or exacerbation. Knowing the signs early can help you get the timely support and treatment.
This article is published by Tan Tock Seng Hospital and last updated in 2026.
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