Toothache and upper and lower teeth string pain may need to kill the nerve or extraction of the affected teeth, it is recommended to go to the hospital for specific examination and treatment.
1. The pain in the upper and lower teeth may be a manifestation of pulpitis, which may require drilling the tooth from the decayed position or from the occlusal surface into the pulp cavity, and putting in nerve-killing medicine to relieve the pain, and then root canal treatment can be done after the pain subsides.
2. Toothache caused by purulent pulpitis or abscess may require direct root canal treatment.
3. Root fracture of the tooth may also cause pain in the strings, and the tooth usually needs to be extracted.
Extraction is also an option for teeth that have no value for preservation, such as those with pulpitis and other painful symptoms.