With java bean disease baby runny nose, need to cause runny for the cause of targeted treatment, runny may be related to upper respiratory tract infection, allergic rhinitis and other reasons, need to use cephalosporin and other antibiotics, loratadine and other antihistamines for the cause of the disease. 1. upper respiratory tract infection: babies with java bean disease have a runny nose, may be related to upper respiratory tract infection, need to further routine blood tests, if it is a bacterial infection, you need to use cephalosporin, amoxicillin and other antibiotics for anti-infective treatment; viral infections are generally supportive of the treatment, do not routinely use antiviral drugs. 2. Allergic rhinitis: If allergic rhinitis leads to the above situation, in addition to avoiding allergens, can also follow the doctor’s instructions to take loratadine and other anti-allergic drugs. Babies with serotonin disease are allergic to many drugs, parents can not use their own medicine to avoid the risk of hemolysis. It is recommended to consult a doctor for a clear diagnosis, and follow the doctor’s instructions for targeted treatment. All of the above drugs are recommended to be taken under the guidance of a doctor, and should not be used on their own.