DACT1
Chronic Obstructive Pulmonary Disease (COPD): A Comprehensive Guide
Description
Chronic Obstructive Pulmonary Disease (COPD) is a chronic inflammatory condition that affects the airways and lungs. It is characterized by airflow limitation that is both progressive (worsens over time) and partially reversible. COPD is a leading cause of morbidity and mortality worldwide, primarily due to the progressive nature of the disease and the limitations it places on individuals' ability to breathe.
Associated Diseases
Several conditions are commonly associated with COPD, including:
- Chronic bronchitis: Persistent inflammation and mucus production in the bronchial tubes
- Emphysema: Destruction of the air sacs in the lungs, leading to loss of lung tissue
- Asthma: A chronic condition involving episodes of airway narrowing and wheezing
COPD is often a combination of these three conditions, with emphysema and chronic bronchitis being the most common contributors.
Did you Know ?
According to the World Health Organization (WHO), COPD is the fourth leading cause of death globally, with over 3 million deaths attributed to it in 2020. The prevalence of COPD is increasing worldwide, particularly in low- and middle-income countries.
