7 doctors weighed in:
Is smoking the cause of chronic obstructive pulmonary disease?
7 doctors weighed in

Dr. Alvin Lin
Internal Medicine - Geriatrics
3 doctors agree
In brief: Most frequent cause
Smoking or secondary tobacco exposure is the most frequent cause of chronic obstructive pulmonary disease.
However, it's not the only one, as some genetic conditions can predispose one to copd. So can the work environment. Go see your family physician for pulmonary function testing to confirm the diagnosis and then start treatment w/regular follow up pft to demonstrate proper therapy.

In brief: Most frequent cause
Smoking or secondary tobacco exposure is the most frequent cause of chronic obstructive pulmonary disease.
However, it's not the only one, as some genetic conditions can predispose one to copd. So can the work environment. Go see your family physician for pulmonary function testing to confirm the diagnosis and then start treatment w/regular follow up pft to demonstrate proper therapy.
Dr. Alvin Lin
Dr. Alvin Lin
Thank
Dr. Sue Ferranti
Internal Medicine
2 doctors agree
In brief: Most of the time...
There are types of COPD that are not caused by smoking but they are relatively uncommon.
The vast majority of time COPD is caused by smoking.

In brief: Most of the time...
There are types of COPD that are not caused by smoking but they are relatively uncommon.
The vast majority of time COPD is caused by smoking.
Dr. Sue Ferranti
Dr. Sue Ferranti
Thank
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