wAcute Bronchitis Contagious


Acute Bronchitis Contagious  

The inflammation of the bronchial tubes in the respiratory system causes bronchitis. The swelling is a repercussion of certain irritations in the passage of air. This inflammation in turn narrows the passage of air and increased amount of mucus is formed. These aspects lead to difficulty in the process of breathing.

Bronchitis attacks the body in two forms, namely acute bronchitis and chronic bronchitis. The first form is minor in terms of medical seriousness. It takes about a few weeks to recoup from the infection. Acute bronchitis is mainly caused by viral infections with causal agents such as rhinoviruses, adenoviruses and influenza. At times, the culprit could be bacteria as well. Mycoplasma pneumoniae is one such bacterial form that is known to cause the disease.

Symptoms include running nose, sore throat, low grade fever, cough with phlegm and wheezing.

On the other hand, chronic bronchitis projects a serious situation and the disease is mainly a consequence of tobacco smoking. The primary symptom is cough with excess amount of phlegm generation.

Bronchitis is in essence the swelling of the bronchial tubes; which obviously cannot be contagious. However, since acute bronchitis is caused due to a viral or bacterial infection, it is particularly contagious. As in the case of other infectious diseases, the virus can be transmitted from one person to another via direct and indirect contact.

Common modes of transmission include cough, sneeze and simple touch. The period of contagiousness of the disease varies in accordance to the main cause and type of bronchitis. Therefore, a visit to the doctor is mandatory to access the level and span of contagiousness.

Despite being contagious, the transmission of infection can be avoided by taking simple precautionary measures. It is prudent on the part of the patient to cover his or her face while sneezing or coughing. A tissue and not hand should be used for the purpose. The patient also needs to maintain proper hygiene. It is important to wash one’s hands regularly or use hand sanitizers. For the patient and for healthy individuals as well, as a general rule sharing of cups, glasses or bottles should be avoided.

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Bronchitis-In-Children      In order to understand the intricacies of any disease pertaining to the respiratory system, it is vital to comprehend the anatomy of this body system. From the nostrils, the air goes into the wind pipe or trachea, the latter part of which is known as bronchus. This divides into two bronchial tubes each carrying air into the lungs. These bronchial tubes, or bronchi, further divide into bronchioles terminating into alveoli, which is the exact site for exchange of gases in the lungs. More..


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