We exchange the gases through our respiratory system; our body receives oxygen through the respiratory system when we inhale the air, and it expels carbon dioxide when exhaling the air. Therefore, the health of the respiratory system should always be maintained. Apart from the lungs, this system is also made of the bronchial tubes ands trachea. When the membrane that makes the lining of the bronchi gets inflamed, that condition is called bronchitis, and it is featured by redness and swelling of the affected region. These symptoms are often accompanied by pain. The bronchi can be irritated either by microbes or by various irritants like chemicals and tobacco smoking. Bronchitis can be of two types: acute bronchitis and chronic bronchitis.
Is acute bronchitis contagious?
In the majority of cases, the viruses are responsible for the occurrence of acute bronchitis, particularly the viruses that belong to rhino-viruses, as well as to adeno-viruses. These viruses are also known to cause influenza, apart from causing the inflammation of the bronchi. Acute bronchitis is a contagious condition and the parents should not let their children play with the affected children, since the virus can be passed easily from the infected child to the healthy one. Chronic bronchitis may lead to the acute bronchitis, but in this case, the acute bronchitis is less contagious since it is developed out of the chronic bronchitis and not out of a viral infection.
How long is acute bronchitis contagious?
Acute bronchitis can be very easily spread from the sick person to the healthy one even by shaking hands since the virus is air-borne. Furthermore, the virus can pass from the infected individual to the people in the surrounding by coughing or sneezing. The acute bronchitis is contagious as long as the infected person has it, which usually lasts about a few days or a week. Acute bronchitis in some severe cases may even last for a month, and all that time it is contagious.
Precaution from acute bronchitis
When one suffers from acute bronchitis, it is important to do whatever it is necessary as not to spreads the viral infection to the people who are around. Thus, it is recommended to put a cloth over the mouth ands nose while coughing and sneezing. The people with acute bronchitis should not try to cure themselves without a professional help. Furthermore, they should take ample of rest, drink plenty of fluids and avoids places in which there are many people.