Tooth pain with swelling may be caused by periapical periodontitis, there is no authoritative literature on the fastest way to reduce swelling, generally through the opening of the pulp drainage, incision and drainage of pus, root canal treatment to control inflammation and reduce the symptoms of swelling, as follows.
1. Open pulp drainage: open the pulp under local anesthesia, dredge the apical foramen, establish a drainage channel, so that the apical exudate and pus can be drained through the root canal, in order to alleviate the pressure on the apical tissues, relieve the pain and reduce swelling.
2. Incision and drainage of pus: When the inflammation develops to the stage of subperiosteal or submucosal abscess, incision and drainage of pus can be performed under local anesthesia.
3. Root canal treatment: Root canal treatment is performed to control periapical inflammation through root canal preparation, root canal disinfection and root canal filling to avoid recurrent pain and swelling.
It is recommended to go to the hospital in time to receive professional treatment as soon as possible.