Coughing is a common reflex that helps to clear the airways of mucus, irritants, and foreign substances. However, when a cough becomes forceful and dry, it can be a cause…
Tag: Chronic Obstructive Pulmonary Disease
Chronic Obstructive Pulmonary Disease (COPD)?
What is Chronic Obstructive Pulmonary Disease (COPD)? Chronic obstructive pulmonary disease is a chronic disease of the respiratory system characterized by not reversible obstruction of the air(oxygen) flow present inside…