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建立人际资源圈Bronchitis
2013-11-13 来源: 类别: 更多范文
Bronchitis
Bronchitis
Bronchitis is the inflammation of the bronchi. It may develop
suddenly, following a head cold (acute bronchitis), or it may
persist or return regularly for many years, causing progressive
degeneration of the bronchi and lungs (chronic bronchitis).
Certain people are more susceptible than others; Men are more of
a target to bronchitis than women, out numbering them 10 to 1 cc
the reasons are unclear. Of course smokers are 50 times more
likely to get chronic bronchitis than noncsmokers. Acute
bronchitis is a bacteria or virus infection, often following a
cold smoking. People who have acute bronchitis usually have a
mild fever, soreness under breast bone, irritated by coughing.
First they have a dry cough then the cough later brings up green
and yellow mucus. The cough may persist to 4 to 6 weeks.
Chronic bronchitis is produced by other chronic problem:
sinusitis, smoking, TB, etc. The Bronchi becomes thick,
inelastic, and accumulate mucus and pus in lower part of lungs
instead of bringing discharges up and out. The result is chronic
cough, shortness of breath, sometimes spasm, and frequent
infection.
In acute bronchitis, the basic
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