Definition |
Chronic Bronchitis is one of
two forms of bronchitis featured in this glossary, the other form
being acute
bronchitis.
In both cases the meaning of the term "bronchitis" is inflammation
of the bronchioles - see the page about components
of the respiratory system for further information about bronchioles and other parts
of the lungs.
Chronic bronchitis is not primarily an inflammatory condition, although
it is frequently complicated by acute infections.
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Cause |
The disease is particularly prevalent in Britain
in association with cigarette smoking, air pollution, and emphysema. |
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Effect (Symptoms) |
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The patient coughs up excessive mucus secreted
by enlarged bronchial mucus glands.
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The bronchospasm cannot always be relieved by bronchodilator
drugs.
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To read about other conditions visit the page about Diseases
and Disorders of the Respiratory System. |
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