On the fire to lower the fire generation refers to the emergence of mouth and tongue sores, swollen and painful gums and other symptoms on the manifestations such as sore throat, mouth sores, etc. Relief, treatment needs to be medication, such as Banlangen granules, Sanhuang tablets and so on. Drugs need to be taken under the guidance of a professional doctor, not on their own. 1. Sanhuang Tablet has the efficacy of clearing heat and removing toxins (removing heat and poisonous evils from the body), which is mainly composed of Huanglian, Scutellaria baicalensis and Huangbai, and is used for hemorrhoids, red eyes, mouth sores, nasal sores, heartburn and thirst, and constipation with yellow urine and constipation due to the heat of the triple jiao (the heat evils of the chest and abdomen are more serious). This product occasionally has adverse reactions such as nausea and vomiting, skin rash. Contraindicated in pregnant women, hemolytic anemia, glucose-6-phosphate dehydrogenase deficiency, allergy. Avoid greasy food while taking the medicine. 2. Banlangen granules have the efficacy of detoxification, cooling blood and facilitating the pharynx, the main ingredient is banlangen, used for dry, itchy and sore throat caused by lung and stomach depression and heat syndrome, acute tonsillitis with the above symptoms. The adverse reactions and contraindications of this product are not clear. Caution should be exercised in the case of severe chronic diseases and pregnant women. Allergy is prohibited. Those with fever over 38.5 ℃ should go to the hospital in time. The drug needs to be taken under the guidance of a professional doctor, and should not be taken on its own.