Bad breath from spleen and stomach can be treated with Chinese medicines, commonly used medicines are Qinggong San, Baohe Pill, Jade Maiden Decoction and so on. Qinggongsan has the effect of clearing stomach and cooling blood (eliminating stomach heat, cooling blood heat and preventing bleeding). It is used for treating toothache with stomach fire, which is characterized by toothache and headache, heat in the cheeks, teeth preferring cold to heat, or bleeding from the teeth, or red, swollen and ulcerated gums, or swelling and pain in the lips, tongue, cheeks and cheeks, hot and smelly breath, dryness of the mouth, red tongue with yellow fur, and slippery pulse. Toothache is not suitable for those with wind-cold and kidney deficiency and fire inflammation. Baohe Pill, with the effects of eliminating food stagnation (promoting food digestion) and harmonizing the stomach. It is used for the distention and fullness of the epigastrium (abdomen) caused by stagnation of food stagnation, belching and swallowing of acid (swallowing of acid from the stomach upward to the oropharynx), and lack of desire for food and drink. Jade Maiden Decoction is used for treating signs of stomach heat and yin deficiency. Symptoms include headache, toothache, loose teeth, epistaxis, irritable heat (agitation and sultriness), dry thirst, red tongue with yellowish and dry fur; it also treats thirst, elimination of gluten and good hunger (eating too much and still easy to be hungry), and so on. It is not suitable for people with loose stools and Yang deficiency in the spleen and stomach. If you need to use the medicine, you should go through the doctor’s diagnosis and follow the doctor’s instructions to standardize the treatment.