Pediatric bronchitis coughs a lot, if the condition worsens may become pneumonia. Pediatric bronchitis, if the condition is not effectively controlled, it is easy to lead to pneumonia. Pediatric bronchitis is mostly caused by viral, bacterial, mycoplasma infections, clinical manifestations of coughing, coughing up phlegm, wheezing symptoms when exhaling, chest pain, fever, malaise and other symptoms. Children with bronchitis, early and active treatment, such as with fever, can be given physical cooling, such as warm water bath. When the cough is severe, give cough suppressant drugs, such as ambroxol oral solution. Bronchodilators, such as salbutamol nebulized inhalation, can be given when symptoms of wheezing occur. Pediatric bronchitis is also treated for pathogens, such as amoxicillin for bacterial infections and oseltamivir phosphate for influenza A virus infections. The above medications are recommended to be used under the supervision of a doctor. If the disease is not treated actively, it may progress to pneumonia. Therefore, it is necessary to consult a doctor in time and follow the doctor’s instructions for treatment.