Tongue ulcers with teeth marks are a manifestation of dampness and heat in the body, which can be treated with Gentian Diarrhea and Liver Pill, Si Miao Pill, Huanglian Qing Stomach Pill and so on after identification. Longdian Diarrhea Liver Pill has the function of clearing and diarrhea the actual fire of liver and gallbladder, clearing and relieving damp-heat of liver and gallbladder (damp-heat evil qi accumulates in the liver and gallbladder), and is suitable for the liver meridian damp-heat (the liver meridian feels the evil qi of damp-heat) leading to dry mouth and mouth bitterness, tongue ulcers with teeth marks, impatient and irritable, and sticky and greasy stools and other diseases. The adverse effects of the drug is not clear, the nature of this product is bitter and cold, easy to injure the spleen and stomach for a long time, so all the weak spleen and stomach should not be taken for a long time, pregnant women and people with stomach cold should be cautious. Si Miao Pill has the effect of clearing heat and inducing dampness (removing heat and dampness in the body), and is suitable for the redness and swelling of feet and legs, soreness of tendons and bones, red tongue with teeth marks, sores on the mouth and tongue, dampness in the scrotum, and frequent and astringent pain in urination caused by the infiltration of heat and dampness (invasion of dampness and heat in the intestinal tract, urinary bladder, pubic region, lower limbs, etc.). The adverse reactions and contraindications of the drug are not clear, pregnant women should be used with caution. Huanglian Qinggong Pill has the effect of clearing the stomach and diarrhea (removing stomach fire), promoting dampness and eliminating swelling, and is suitable for the lung and stomach, dampness and heat caused by sores on the mouth and tongue, red tongue with yellowish greasy moss, bleeding gums, sore throat, etc. The adverse reactions and contraindications of this drug are not clear, and pregnant women should not use it. The adverse effects of the drug are not clear, pregnant women should not take. If the patient has tongue ulcers, tongue with teeth marks, it is recommended to consult a doctor in a timely manner under the guidance of a professional physician to identify the use of drugs, do not blindly use their own medication.