After a child’s throat inflammation, pay attention to drink more water, light diet, and need to keep warm in time to avoid aggravation of the disease. This condition is mainly caused by infection, mostly considered to be related to purulent tonsillitis, pediatric herpes pharyngitis, herpes stomatitis, acute laryngitis, etc., need to go to the hospital for examination, to clarify the cause of active treatment. 1, cold: generally about a week can be self-healing, if the condition is serious need to be under the guidance of the doctor symptomatic treatment, such as fever can be applied acetaminophen, can also apply Chinese medicine preparations. At the same time need to drink more warm water, if the fever to 38.5 ℃ or more difficult to reduce fever, or long-term symptoms can not be relieved, it is recommended to go to the hospital in a timely manner; 2, purulent tonsillitis: mostly due to bacterial infection, manifested as sore throat, high fever, adenoids and tonsils enlarged. It should be treated with anti-infective treatment, such as penicillin, and if necessary, tonsillectomy is feasible; 3, herpes pharyngitis: mostly caused by coxsackie group A virus infection, manifested as sore throat, high fever, anorexia, vomiting and other symptoms. It can be given to open throat sword aerosol to relieve sore throat, can also be given anti-infective treatment, such as the use of ribavirin or interferon for nebulization treatment; 4, herpes stomatitis: mostly due to herpes simplex virus, in addition to throat inflammation, but also manifested as a cluster of small blisters, and easy to recur. It is possible to follow medical advice for antiviral treatment, such as acyclovir, but also oral mucosa local medication, such as compound boric acid solution; 5, acute laryngitis: mostly secondary to acute rhinitis, pharyngitis, can be manifested as hoarseness, throat tinnitus, bark-like cough, inspiratory dyspnea and other discomfort. Need to promptly seek medical attention, as soon as possible to lift the laryngeal obstruction, timely compliance with medical advice to use effective, adequate antibiotics to control the infection, such as roxithromycin, penicillin, while the use of glucocorticoids, if necessary, the need for timely tracheotomy.