To stop tooth pain, if you are not in a position to seek medical attention for the time being, painkillers and anti-inflammatory medications are fine, such as ibuprofen extended-release tablets, but painkillers sometimes do not achieve the effect of stopping the pain and can only partially relieve the pain. Treatment must first identify the cause to see what is causing the toothache. Causes include reversible pulpitis, acute and chronic pulpitis, gingivitis, periodontitis, pericoronitis, periapical inflammation, periapical abscess, etc., all of which may cause toothache. In terms of treatment, teeth caused by different causes, pain treatment methods are different. Reproducible pulpitis, you can remove the carious part of the tooth, appeasement treatment and then filling can be; acute and chronic pulpitis need root canal treatment to cure; gingivitis, periodontitis, you need to remove the local irritants, such as periodontal scaling and scraping, and the later periodontal surgical treatment; peri-coronitis need oral antibiotic treatment, and at the same time need to be peri-coronary rinsing; periapical inflammation and periapical abscesses, you need to carry out root canal treatment, abscess incision and drainage, apicoectomy, etc., along with oral antibiotics.