What should be done for severe coughing due to bronchitis in children?

When a child's bronchitis is accompanied by severe coughing, the following measures should be taken: 1. Medication: Take cough-relieving medications such as ambroxol hydrochloride under medical guidance to alleviate cough symptoms. Additionally, treat the underlying cause of bronchitis—such as bacteria or viruses—with appropriate antibiotics or antiviral drugs as directed by a doctor. 2. Nebulization therapy: For children with severe cough and excessive phlegm, nebulization treatment with medications like budesonide and salbutamol can deliver drugs directly to the respiratory tract, thereby enhancing therapeutic effectiveness. 3. Dietary adjustment: Maintain a light diet, avoid spicy and irritating foods, and encourage increased fluid intake to help thin mucus and facilitate its expulsion. 4. Daily care: Ensure good indoor ventilation and prevent the child from exposure to harmful gases such as secondhand smoke. Encourage adequate rest and avoid strenuous physical activity.