Possible causes of painful black rotting cavities in children’s teeth include childhood caries, pediatric endodontics, and treatments include medication, filling and restoration, and surgery.
1. Childhood caries:
(1) Medication: commonly used medications include 2% sodium fluoride solution, 8% stannous fluoride solution, 1.23% acidic sodium fluorophosphate solution, 10% ammonia silver nitrate solution, and fluorine protective varnish.
(2) Filling and repairing: these include silver amalgam filling, composite resin repair, glass ion filling and so on.
(3) Inlay restoration: mainly used for caries cavity repair, divided into metal inlay, composite resin inlay.
(2) Children’s endodontics: the treatment includes pulp amputation of milk teeth (can be used for milk teeth when caries invades the pulp and has not yet reached the root pulp), FC pulp amputation, root canal treatment of milk teeth, etc. If the above symptoms occur, it is recommended to go to the doctor in time.
If the above symptoms occur, it is recommended to go to the hospital stomatology department in a timely manner and under the guidance of the doctor for regular treatment. The above medications should be applied under the guidance of a doctor, avoiding self-medication.