Healthcare professionals use X-rays to check the airways and lungs. This can help them diagnose bronchitis or rule out other lung conditions that also cause a persistent cough. Bronchitis occurs when ...

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 ...

Although they are different conditions, there are similarities between bronchiolitis and bronchitis. Both conditions cause inflammation, for example, but they affect different areas of the lung. The ...

Bronchitis can be acute, meaning it’s caused by a virus or bacteria, or it can be caused by allergies. Acute bronchitis usually goes away after a few days or weeks. Allergic bronchitis is chronic, and ...