Acute bronchitis typically lasts from 10 to 14 days, up to 3 weeks in some cases. Chronic bronchitis lasts at least three months, and episodes can come and go for two or more years after your initial ...

“Our results implicate p21 as a critical regulator of chronic bronchitis and a driver of chronic airway inflammation and lung destruction.” Cellular senescence is a stable state of cell cycle arrest ...

Bronchitis (bron-KI-tis) is a condition in which the bronchial tubes become inflamed. These tubes carry air to your lungs. (For more information about the bronchial tubes and airways, go to the How ...

Bronchitis happens when your bronchial tubes become swollen and inflamed. Your bronchial tubes are responsible for delivering air from your windpipe to your lungs. Bronchitis makes it harder for air ...

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 ...

Asthma and bronchitis are respiratory conditions that can cause airway irritation, inflammation, and coughing. While some people may confuse the conditions, there are various differences between the ...

Kashif J. Piracha, MD, FACP, FASN, FNKF, is a practicing physician at Methodist Willowbrook Hospital. Acute bronchitis usually clears up on its own, but you may have a cough that lasts up to four ...