Halitosis is also known as halitosis, halitosis affects people close conversation and contact, bringing great pain and trouble to patients, halitosis is not an independent disease, he is often caused by oral uncleanliness, Chinese medicine believes that spleen general mouth, except for oral uncleanliness of this factor and halitosis, mostly due to fatty and sweet fried products, the spleen and stomach contains heat, or by dental caries and other oral diseases, modern medicine believes that halitosis is mainly due to Modern medicine believes that bad breath is mainly due to the oral cavity and digestive tract, some diseases of the inhalation tract secondary to the production, such as mouth and tongue sores, swollen gums, dental caries and hidden dirt, rhinitis, sinusitis, tonsillitis, etc. can appear bad breath. So how does Chinese medicine treat bad breath? Chinese medicine tonics dialectical treatment: Chinese medicine will be divided into three types of halitosis, the first is caused by heat in the spleen and stomach in addition to halitosis, common abdominal distension and constipation, dry mouth, dry tongue, red tongue with yellow fur, smooth pulse, treatment to clear the spleen and stomach volatile fire generally used to clear the stomach or diarrhea Huang San plus reduction, the second type is caused by lung heat, generally in addition to halitosis, more accompanied by the mouth like gum, dry tongue and thirst, coarse inhalation and other symptoms, treatment should be clear lung heat, available ground bone bark Pills, the third type of no obvious symptoms can be identified with aromatic avoidance of obscenity, benefit the spleen and stomach method, such as the use of clove pills. Chinese medicine small experimental prescription for treatment 1, early in the morning orally, the capital early in the morning on an empty stomach drink a glass of light salt water. 2, a small handful of tea leaves into the mouth, chew repeatedly, if used to lift the odor after eating raw punch raw garlic, after eating onion and garlic to take. 3, patchouli appropriate amount of decoction gargle, can also eliminate bad breath. Daily care 1, keep your mouth clean, rinse your mouth after meals, brush your teeth in the morning and evening. 2, diet should be light, eat less fatty, spicy and thick products. 3, prevention of oral and nasal diseases.