Toothache with stomach fire can be treated with medicines such as Huanglian Pill and Niuhuang Qingguan Pill. 1. Qingguanlianwan: composed of Huanglian, Gypsum, Platycodonopsis, Glycyrrhiza glabra, Zhimu and other medicines, it has the effect of clearing the stomach and removing the fire, detoxifying and eliminating the swelling, and it can be used for treating toothache caused by fire in the stomach, sores in the mouth and tongue, and soreness in gums and throat, etc. It is not recommended to use this product if you are allergic to this medicine. Note that this product is prohibited for those who are allergic to this product, allergic persons should be cautious, pregnant women should be cautious. 2. Niu Huang Qing Stomach Pills: composed of artificial Niu Huang, rhubarb, chrysanthemum, maitake and other drugs, has the effect of clearing the stomach and diarrhea, moistening the dryness and laxative, can be used for heart and stomach fire caused by dizziness and dizziness, mouth and tongue sores, swollen gums and pain, constipation and urinary redness. Note that pregnant women should not take. Specific medication should be under the guidance of a doctor, do not take medication without authorization, so as not to cause adverse reactions.