is a condition in which the , the tubes that carry air to your , become inflamed.
Signs and Symptoms of Bronchitis
The main symptom of is a persistent , which may last 10 to 20 days. The cough may produce clear (a slimy substance). If the mucus is yellow or green, you may have a as well. Even after the infection clears up, you may still have a dry cough for days or weeks.
Other symptoms of include wheezing (a whistling or squeaky sound when you breathe), low , and tightness or pain.
If your is severe, you also may have shortness of breath, especially with physical activity.
The signs and symptoms of include , wheezing, and…