The fastest dirt cure for tooth pain is not true, toothache can be caused by a variety of diseases, patients should seek medical attention and receive targeted treatment. Many kinds of diseases can lead to toothache, such as pericoronitis, apical periodontitis, etc., need to target the cause of the treatment will have obvious results. 1. If it is peri-coronitis, local treatment can be carried out, using potassium permanganate solution or hydrogen peroxide to rinse the blind pocket, and then use iodine glycerin, ice boron powder, etc. for local medicine. In the case of obvious abscess, the abscess site can be incised and drained. In case of combined wisdom tooth eruption, pericoronary gingivectomy can be performed, and in case of malposition, molar extraction can be performed. 2. If it is apical periapical inflammation, you need to do pulp abscess cavity drainage, pus drainage, and then the use of antibacterial and anti-inflammatory drugs under the guidance of the doctor for treatment, such as metronidazole, cefixime, etc., and surgical treatment after the condition is stabilized, such as endodontics, endodontic hemotransfer remodeling, microscopic apical surgery, and so on. Toothache should not be treated blindly, do not believe in the local methods, you should go to the hospital in time to do the examination, under the guidance of the doctor the correct treatment.