Respiratory diseases encompass a diverse spectrum of conditions affecting the lungs and airways, posing significant challenges to health worldwide. Diseases like asthma, characterized by airway inflammation and constriction, often necessitate long-term management with inhaled corticosteroids and bronchodilators to control symptoms and prevent exacerbations. Chronic obstructive pulmonary disease (COPD), comprising chronic bronchitis and emphysema, requires a multifaceted approach involving bronchodilators, inhaled corticosteroids, oxygen therapy, and lifestyle modifications to alleviate symptoms and enhance lung function.
Pneumonia, an infection of the lung tissue, demands prompt treatment with antibiotics or antiviral drugs based on the causative agent. Influenza, a viral respiratory illness, can be managed with antiviral medications and supportive care to reduce symptom severity and duration. Pulmonary fibrosis, characterized by lung tissue scarring, necessitates a tailored treatment plan including anti-inflammatory medications, oxygen therapy, and sometimes lung transplantation in advanced stages to improve quality of life.