The inflammation of baby’s throat can be pharyngitis, acute purulent tonsillitis and herpes pharyngitis. 1, pharyngitis: redness and swelling of the throat caused by viral bacterial infection, the baby has a swollen and sore throat, hoarseness and cough symptoms. 70% or so are caused by viral infection, need to check the blood routine to clarify the diagnosis, if it is a viral infection given, the corresponding antiviral drugs, such as influenza need to use oseltamivir treatment, 3-5 days most can be relieved. 2, acute purulent tonsillitis: caused by bacterial infections, a few viral infections. Bacterial infections commonly include Staphylococcus aureus or streptococcal infections, children with high fever, the preferred drug amoxicillin clavulanic acid potassium, that is, penicillin drugs to treat, the treatment cycle of about a week. 3, herpes pharyngitis: intestinal virus infection, the child has obvious drooling increased, the throat covered with ulcers, do not dare to eat, accompanied by obvious high fever, 2 to 3 days fever subsided, ulcers broke, the disease tends to improve, the baby began to be able to liquid diet, the whole course of the disease to about a week, the need to supplement the vitamin complex, to promote the healing of ulcers, while symptomatic antipyretic treatment.