Toothache no fast way to immediately stop the pain, periodontitis pain, need to go to do periodontal treatment, pulpitis pain, need to go to root canal treatment, peri-coronitis pain need to be rinsed in time on the medicine . 1. Periodontitis: we need to go to the dentist for scaling and scraping, thoroughly remove plaque, calculus stimulation, there is a thick swelling, can be localized incision and drainage, and placed in the periodontal pockets of iodide, to promote the absorption of inflammation. 2. Pulpitis: It is necessary to remove the infected pulp through root canal treatment, and drugs to tightly seal the root canal system to relieve pain and restore function. 3. Wisdom tooth pericoronitis: it is the inflammation around the soft tissues of the wisdom tooth, redness, swelling, pain, need to use saline and hydrogen peroxide rinsing alternately, and put iodized glycerin in the blind pocket to relieve the pain of pericoronitis. Toothache there is no way to quickly stop the pain, need to go to the dentist, in the doctor under the guidance of the doctor for examination and treatment, standardized treatment .