One of the missions of GOLD COPD (Global Initiative for Chronic Obstructive Lung Disease) involves the stages of chronic obstructive pulmonary disease. Before diagnosis, a doctor may suspect COPD in anyone with a history of smoking or exposure to environmental irritants. Characteristic lung problem symptoms that accompany COPD include chronic
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Once you’ve been told you have chronic obstructive pulmonary disease (COPD), it’s important to find out where you are as far as COPD stages are concerned. COPD stages include mild (Stage 1 COPD), moderate (Stage 2 COPD), severe (Stage 3 COPD), and very severe (Stage 4 COPD).
These classifications are