Explore the causes of pediatric asthma of the bronchi, including exposure to allergens such as pollen, fungal spores, and sensitivity to easily allergenic foods like fish, shrimp, clam, milk, as well as sensitivity to antibiotics such as penicillin. Additionally, factors such as respiratory infections, cold stimuli, stress, and chemical dust may trigger asthma. When the body’s immunity is low, it is more susceptible to asthma. Therefore, understanding and avoiding these triggers is crucial for preventing and controlling pediatric asthma.