The main medications for mouth ulcers in babies include watermelon cream throat clearing tablets, open throat sword spray and other medications. In addition, in the drug treatment at the same time need to strengthen oral care. Topical medication: you can follow the doctor’s instructions to the baby to use watermelon cream clear throat tablets, open throat sword spray and other drugs, topical medication in the location of the ulcer, can help relieve the pain symptoms caused by mouth ulcers, and promote the recovery of ulcers. Enhanced care: generally speaking, after the baby mouth ulcers can be appropriate to give the baby to eat some slightly lower temperature food, to avoid too hot food stimulation mouth ulcers aggravate the baby pain symptoms. Need to pay attention to the baby for oral cleaning, pay attention to oral hygiene, avoid infection. The baby appeared mouth ulcers, should take the baby to the hospital stomatology consultation, under the guidance of the doctor for targeted treatment.