What is a COPD Flare Up?
A COPD flare up (also known as an COPD exacerbation) is a sudden worsening of symptoms that can leave you feeling low on energy, short on breath, or tightness in the chest area. Other common symptoms of COPD that may worsen during a flare up include[1]: Chronic cough Mucus Build up Respiratory infections Wheezing Swelling […]