Fire tooth pain requires antibiotic anti-inflammatory drugs, such as cephalosporin, amoxicillin, erythromycin, metronidazole, etc. Severe pain can take ibuprofen-type painkillers. Fire tooth pain is mostly caused by pulpitis and periapical inflammation. In addition to using drugs to reduce inflammation and pain, root canal treatment is needed to completely solve the inflammation and pain in the hospital. Root canal treatment is a treatment process in which the nerve tissue is deactivated under local anesthesia, the infected hard and soft tissues in the pulp chamber and root canal are completely removed, and the root canal is tightly filled with dental cement. Another cause of fire tooth pain is the inflammation of the surrounding soft tissues caused by the wisdom tooth. The symptoms are swelling and pain in the posterior part of the molar, usually accompanied by a series of phenomena such as restricted mouth opening, swollen lymph nodes and swelling of the jaw and face, etc. In addition to taking medication for anti-inflammation, intravenous fluids for anti-inflammation can be given for severe symptoms, and penicillin antibiotics and ornidazole can be input.