Infants are mosquito bites due to the age of relatively small, the skin is easy to infection, while infants will unconsciously go to scratch with their hands, may scratch the formation of infection phenomenon. Specific treatment is as follows: 1, can apply iodine volts for many times for local disinfection, at the same time to watch the baby, do not let him carry out local scratching, to avoid infection. 2, if the symptoms of itching is obvious, you can use Ravnol for wet compresses after wet compresses, repeated wet compresses, if itchy again can be disinfected with iodine volts. 3, if the baby always want to go to scratch with their hands, if necessary, you can use gauze for bandage treatment, to avoid the phenomenon of scratching. 4, at the same time, if the symptoms are relatively young, the baby will unconsciously go to scratch with their hands, may be scratched to form infection. At the same time, if the symptoms are obvious, you can take oral loratadine and other desensitization treatments if necessary, which can significantly reduce the local swelling and itching symptoms.