What characteristic feature differentiates COPD from Asthma?
Absence of inflammation
Reversible airway obstruction
Permanent cure with medication
Irreversible airway damage
A key feature that differentiates COPD from Asthma is the irreversible damage and persistent airflow limitation in COPD, while Asthma typically involves reversible airway obstruction. Asthma is characterized by inflammation and bronchoconstriction that can often be reversed with treatment, whereas COPD often leads to permanent damage.
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