How does the fire lead to dental caries pain

If the patient has dental caries, caries is more serious, if eating the food may induce pain reaction. This is mainly due to the bacterial infection in the teeth, so it is likely to show pain at any time, but we eat the food on fire, so as a trigger to induce pain reaction, this case is not medicine to treat pain and need to do local treatment of teeth. If there is pain caused by pulpitis, we can do endodontic extraction. If there is pain caused by periapical periodontitis, we can do root canal therapy in this case. The above plan is for reference only. Please use the specific medicine according to your own situation under the guidance of a professional doctor.