COPD flare-up

COPD Flare-Ups: What Patients Should Do Next A COPD flare-up, also called an exacerbation, is a sudden worsening of symptoms in someone with chronic obstructive pulmonary disease. These flare-ups can be frightening, disruptive, and serious. They may also lead to emergency care or hospitalization if not addressed promptly. For patients living with COPD, knowing what…