Symptoms and Complications
AECB is associated with increased frequency and severity of coughing, and it is often accompanied by worsened chest congestion and discomfort. Increasing shortness of breath is also typical, and wheezing may be present as well.
People suffering from an acute exacerbation caused by infection may feel weak and have fever and chills. Doctors may recommend a chest X-ray to ensure that pneumonia is not the cause for these symptoms. Blood in the sputum may also indicate other medical conditions and should be reported to your physician promptly.