Bronchitis is the inflammation of the bronchial tubes (bronchi) in the lungs. Bronchial tube is the major airway of the lungs i.e it is responsible for carrying air to and from the lungs. People with Bronchitis do not have much ability to breathe in air and oxygen into their lungs. Bronchitis may be acute or chronic, it is common in winter and during raining season. In case of acute bronchitis, bronchitis will naturally clear up after short period (few days) without medical treatment. Acute bronchitis is common in children, in more than 90% of cases, the cause is viral infection, a small number of cases are caused by some bacteria. It is a short-term bronchitis condition. Chronic bronchitis is a productive cough that often lead to dry cough ( if not treated on time) and usually last for three or more months per year for at least two years. It is common in adult, it is often known as chronic obstructive pulmonary diseas...