Children’s colds, bronchial inflammation, cough is mainly due to the invasion of viruses, bacteria, mycoplasma, chlamydia and other pathogens in the body, causing the upper respiratory tract as well as the bronchial mucosa inflammatory reaction. At this time, you can take appropriate symptomatic drugs, Chinese medicine, such as pediatric cough granules, pediatric pharyngeal granules, etc.; Western medicine, such as ambroxol syrup, compound ambroxol oral solution, carboxymethylstilbestrol oral solution and so on. You can test the blood routine and other clear causes, anti-pathogen treatment, such as anti-bacterial can be appropriate to take penicillin, amoxicillin, cefoperazone, erythromycin, azithromycin and other drugs. Pay attention to keep warm, drink more warm water, follow-up at any time, adjust the treatment program.