Spleen deficiency, stomach heat and halitosis can be treated with proprietary Chinese medicines, the more common ones are Huanglian Qingqi Pill, and Pingqi San, Mu Xiang Shunqi Pill, these medicines can improve the power of the stomach, which can make the stomach heat reduce. These medicines can improve the power of the stomach, which can reduce stomach heat. At the same time, they also have the effect of strengthening the spleen, so that bad breath can be eliminated. Western medicine can consider antibiotics, such as metronidazole, and cephalosporin antibiotics, etc., so that the stomach of the Helicobacter pylori bacteria can be inhibited, bad breath symptoms will also be reduced or disappeared. Clinically, for bad breath due to spleen deficiency and stomach heat, in addition to medication, you can also consider exercise as a treatment, and ensure that more than 45 minutes of aerobic exercise every day. Then with a light diet every day, eat less fat, meat, preferably more fresh fruits and vegetables.