Causes of Bronchitis
# What is Bronchitis

# Symptoms of Bronchitis

# Causes of Bronchitis

# Risk Factors That Causes Bronchitis

# Bronchitis Detections

# Bronchitis Treatment

# Prevention of Bronchitis

Causes of Bronchitis

Bronchitis may be caused by a virus, bacteria, smoking or the inhalation of chemical pollutants or dust. Smoking is said to main cause 80% of all cases of bronchitis. This is a long term conditions and suffers who smoke find it much harder to recover from bronchitis and other respiratory inflections. Bronchitis occurs when the cells of the bronchial lining tissues are irritated, the tiny hair (cilia) within them, which normally traps and eliminate pollutants, such as smoke, dust and etc, stop functioning. When the air passages become clogged by debris and irritation increased, a heavy secretion of mucus develops, which causes the characteristic cough of bronchitis.

Bronchitis that are caused by viruses, either with or following a cold or other respiratory inflection. The germs can be spread from person to person by coughing or when one person touches respiratory fluids from an infected person and then touches her mouth, nose, or eyes. To prevent the spreading of germs during the flu and cold season, wash you hands before you eat can help you to prevent getting bronchitis.