10 doctors weighed in:
Whats the difference between chronic obstructive pulmonary disease and emphysema?
10 doctors weighed in

Dr. William Walsh
Addiction Medicine
5 doctors agree
In brief: Holes vs. airway
Emphysema is a disease of progressive destruction of lung tissue, resulting in lungs that look like swiss cheese.
COPD can result from emphysema (due to loss of airway elasticity), but is primarily a disease of airway collapse when breathing out - leading to air trapping in the lung and difficulty breathing.

In brief: Holes vs. airway
Emphysema is a disease of progressive destruction of lung tissue, resulting in lungs that look like swiss cheese.
COPD can result from emphysema (due to loss of airway elasticity), but is primarily a disease of airway collapse when breathing out - leading to air trapping in the lung and difficulty breathing.
Dr. William Walsh
Dr. William Walsh
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Dr. Frank Mayo
Internal Medicine - Pulmonary Critical Care
3 doctors agree
In brief: Fxn vs form
COPD refers to physiologic air flow obstruction.
Emphysema refers to destruction of lung parenchyma resulting in air flow obstruction.

In brief: Fxn vs form
COPD refers to physiologic air flow obstruction.
Emphysema refers to destruction of lung parenchyma resulting in air flow obstruction.
Dr. Frank Mayo
Dr. Frank Mayo
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Dr. Dennis Clifford
Internal Medicine - Pulmonary Critical Care
1 doctor agrees
In brief: COPD
COPD represents both emphysema and chronic bronchitis since it can be difficult to separate how much is present in any individual and the symptoms are similar. The big difference is chronic bronchitis produces a cough with sputum production and emphysema causes breathlessness without sputum. The damage in emphysema occurs in the air exchange units; the damage in bronchitis occurs in the airways.

In brief: COPD
COPD represents both emphysema and chronic bronchitis since it can be difficult to separate how much is present in any individual and the symptoms are similar. The big difference is chronic bronchitis produces a cough with sputum production and emphysema causes breathlessness without sputum. The damage in emphysema occurs in the air exchange units; the damage in bronchitis occurs in the airways.
Dr. Dennis Clifford
Dr. Dennis Clifford
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Dr. Sue Ferranti
Internal Medicine
In brief: Category....
Empysema is a form of chronic obstructive pulmonary disease, copd.
There are also other diseases that are a type of copd, like chronic bronchitis.

In brief: Category....
Empysema is a form of chronic obstructive pulmonary disease, copd.
There are also other diseases that are a type of copd, like chronic bronchitis.
Dr. Sue Ferranti
Dr. Sue Ferranti
Thank
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