There is no clinical term for peribronchitis, which generally refers to acute bronchitis. Pediatric acute bronchitis is an inflammation of the mucous membrane of the trachea, bronchus and its surrounding tissues caused by a variety of factors, which can be relieved by general treatment and medication. 1. General treatment: pay attention to rest, give easily digestible food, bedroom temperature and moderation should be appropriate. Exercise appropriately to strengthen the body. Pay attention to temperature changes, add or subtract clothing in time to avoid cold and flu. 2. medication: pediatric bronchitis cough symptoms are obvious, can follow the doctor’s instructions to take cough suppressant drugs, such as dextromethorphan hydrochloride syrup and other cough suppressants; if there is phlegm is not easy to cough out, available aminoglutethimide oral solution and so on to dilute the sputum; such as prompted by bacterial infections can be used to use antibiotics such as penicillin and other medicines to treat, if there is a viral infection, interferon and so on should be added to the treatment. If the symptoms of pediatric bronchitis are not relieved, you should go to the hospital in time to avoid delay. All of the above drugs should be used under the guidance of a doctor, avoid self-medication.