Chronic Obstructive Pulmonary Disease

Chronic Obstructive Pulmonary Disease is a clinical term that encompasses conditions such as emphysema and chronic bronchitis, which were previously identified as separate diseases. This progressive condition involves long-term inflammation of the airways and damage to lung tissue, resulting in a persistent obstruction of airflow that interferes with normal breathing.

The development of this disease is often associated with prolonged exposure to harmful particles or irritating gases, which trigger structural changes within the lungs. These changes, including narrowed air passages and decreased lung elasticity, hinder the efficient exchange of oxygen and carbon dioxide as the condition advances over time.