Bronchitis is a condition that causes inflammation to the linings of the lung’s airways. The inflammation results in a productive cough, wheezing, and trouble breathing. There are two main types of ...

Chronic bronchitis is a form of chronic obstructive pulmonary disease (COPD). Doctors consider COPD an umbrella term that also includes the medical condition emphysema. COPD is a serious medical ...

Chronic bronchitis is diagnosed when you have an ongoing, productive cough. While it isn’t deadly, the severity of your chronic bronchitis can depend on your treatment and emergency care. Chronic ...

Sinus infections and bronchitis can cause similar symptoms, such as coughing and fever. Both usually go away without treatment, but people can take some steps to ease their symptoms. Sinus infections ...