Children 6 years old often throat inflammation cold, first of all to treat the ongoing upper respiratory tract infection, after that should improve the child’s immunity, there are underlying diseases to treat the underlying diseases. 1. Treatment of upper respiratory tract infections: children with inflammation of the throat, considered a bacterial infection caused by upper respiratory tract infections, antibacterial drugs such as amoxicillin, cefixime, etc.; such as fever and other symptoms, the use of acetaminophen and other antipyretic drugs. 2. Improve the child’s immunity: children often catch colds is a manifestation of low immunity, can be strengthened through appropriate exercise, sleep, nutrition and other methods, so that children’s resistance to improve. 3. Treatment of underlying diseases: For children with underlying diseases, only after treating the underlying diseases can the cause be lifted and the immunity be improved. Such as leukemia, need to actively chemotherapy, treatment of the original disease. Children often found upper respiratory tract infections, parents should take them to the hospital as appropriate, to find out whether there is an underlying disease, under the guidance of the doctor for standardized diagnosis and treatment.