The child has a swollen gum

A pack on the gums of a child is usually a lesion of pulp tissue caused by severe dental caries, and eventually inflammation of the periapical region of the tooth. It is manifested as painful bite of the affected tooth, swelling of the gums at the apex, pain, fistula, or exudation or pus. Take the child to the hospital in time. If the tooth defect is not very serious, you can carry out endodontic treatment on the affected tooth, remove the decayed tooth tissue and start drainage, and then remove the decayed pulp and infected substances in the root canal preparation, so that inflammation can be retained through the root canal orifice. And in the root canal to seal the drug to eliminate inflammation and other manifestations, then you can use the special filling material of deciduous teeth for root canal filling.