Herpes in the child’s mouth is mostly related to viral infection, so this situation can be dealt with through the use of drugs, physical therapy and other ways. 1. Use of drugs: herpes in the child’s mouth may be herpetic stomatitis, hand, foot and mouth disease and other diseases caused by viral infections, so the treatment is based on antiviral therapy, according to the doctor’s orders can be applied to acyclovir tablets, vaxilovir hydrochloride tablets, ribavirin tablets and other drugs. After standardized drug treatment, most of them can achieve the effect of eliminating herpes. 2. Physical therapy: children with herpes in the mouth can also take physical therapy, such as ultraviolet radiation, spectral therapeutic instrument, infrared radiation, etc., which can promote the drying of blisters and crusting, to eliminate the purpose of herpes. When the child’s mouth has herpes, parents should take the child to the hospital in time, and take relevant treatment measures under the guidance of the doctor. Normally in daily life, to ensure that the local clean, do not scratch to lead to skin breakout, pay attention to the drug should be strictly in accordance with the doctor’s instructions to use.