Certain types of bronchitis

Certain types of bronchitis such as asthmatic bronchitis is not contagious because virus or bacteria have no role to play here. This condition is contagious only when bacteria or virus are transferred from person to person by direct or indirect contact. When an infected person coughs or sneezes, fluid from his or her nose or mouth can spread to others around him or her. To know whether bronchitis is contagious or not, you need to know something about the types, causes, and symptoms of the disorder. In chronic bronchitis, there is inflammation of the mucosal membranes of the bronchial tubes due to infection, a condition that leads to an excess in the production of mucus. This extra mucus disrupts the normal breathing processes by blocking the air passages and preventing the entry of sufficient quantity of air into the lungs.

The symptoms of chronic bronchitis includes difficulty in breathing, breathlessness, wheezing, pain in the chest, productive cough, and discomfort. The typical chronic bronchitis cough, intense and persistent, is also known as "smoker's cough." These symptoms are persistent and intensify as the disease progresses. During the initial stages of bronchitis, patients notice its symptoms either in the evening or in the morning.

Medical science has still not found appropriate medicines to cure this condition. It focuses on relieving the symptoms of this condition in order to prevent it from proceeding to more complicated stages. The disease can last for three months a year for two consecutive years, and there can always be a relapse.

People suffering from chronic bronchitis are more susceptible to all sorts of infection and do not respond easily to medication. The condition does not respond to antibiotics as well as acute bronchitis does. This is because the excess mucus produced by the bronchial tubes is an excellent ground for the rapid multiplication of bacteria and other infection-causing organisms.

Smoking is not the only major cause of chronic bronchitis although the ailment is commonly seen among regular smokers. Smoking in itself does not cause the disease; but it facilitates the multiplication of bacteria and thereby slows the healing process in the respiratory tissues. Continuous exposure to pollutants such as hazardous chemicals, smoke, or dust is responsible for chronic bronchitis. Online Pharmacy provides the access to health information and prescription medications.

Factors such as industrial pollution are also responsible for chronic bronchitis. Most patients of chronic bronchitis are coal miners, metal molders, and grain handler. Many of them work in the midst of dust. Atmospheres high in sulfur dioxide can also aggravate the symptoms of chronic bronchitis.