In general, there is no obvious discomfort during tooth replacement in children, and it is usually possible to replace them naturally; however, some children may experience discomfort, such as bleeding gums, red and swollen gums, painful and uncomfortable gums, and so on. When there is an obvious toothache during tooth replacement, the cause of the toothache must be determined based on the child's situation.

        Keep your mouth clean to avoid gum inflammation and infection. It is also necessary to check for fever, because gum redness and inflammation can cause fever.

        Keep your mouth clean, eat lightly, and if the pain symptoms are obvious, you can also consider taking some pain medication, such as ibuprofen, to help relieve the pain discomfort, but in the vast majority of cases, toothache does not require special treatment because it is only mild pain. Generally, tooth pain will gradually improve after the permanent teeth erupt.