What are the different common aliments of respiratory system?

Common ailments of the respiratory system include Asthma, which is characterized by inflammation and narrowing of the airways, leading to difficulty in breathing. Chronic obstructive pulmonary disease (COPD) encompasses conditions like chronic bronchitis and emphysema, which result in reduced airflow and breathing difficulties. Other common issues include pneumonia, an infection that inflames the air sacs in one or both lungs, and bronchitis, which involves inflammation of the bronchial tubes. Additionally, conditions such as allergic rhinitis and sinusitis can also affect the respiratory system, causing discomfort and breathing challenges.