Acute bronchitis in children is mainly caused by viral infections, when the cough is severe, it can be treated by symptomatic treatment, causative treatment and daily care. 1. Symptomatic treatment: When a child has a severe cough due to acute bronchitis, he or she can cooperate with the doctor to use drugs such as Ambroxol, which can promote the expulsion of phlegm from the body and achieve the effect of stopping the cough. 2. Treatment of the cause: if the influenza virus infections, the Department of medical advice to be oseltamivir. If the combination of bacterial infection can cooperate with the doctor to use cefixime and other drugs for anti-bacterial infection treatment. 3. Daily care: children with acute bronchitis cough, can drink more water to keep the throat moist. Parents can also gently pat and caress the child’s back to promote the body’s phlegm discharge. The child cough is more obvious, should go to the hospital in a timely manner, early formal treatment.