What is a COPD attack?
When you have COPD, especially if you have chronic bronchitis, you may sometimes have sudden attacks where your breathing and coughing symptoms suddenly get worse and stay that way. These attacks are called COPD exacerbations, or flare-ups.
The most common signs and symptoms of an oncoming exacerbation are:
- More coughing, wheezing, or shortness of breath than usual
- Changes in the color, thickness, or amount of mucus
- Feeling tired for more than one day
- Swelling of the legs or ankles
- More trouble sleeping than usual
- Feeling the need to increase your oxygen if you are on oxygen. If measured, your oxygen levels will be lower than normal
Some people also have a fever, insomnia, fatigue, depression, or confusion.
If you experience any of the above symptoms, be sure to call your doctor.