Bronchitis

Description:

Inflammation of the lining of bronchial tubes, which carry air to and from the lungs. Acute bronchitis is often caused by a viral respiratory infection and improves by itself.

Causes:

_A bacterial infection. _Exposure to substances that irritate the lungs

Symptoms:

Cough can be chronic, dry, or with phlegm _Whole body fatigue or malaise _Running nose _Chest pressure _Headache _Shortness of breath