The main ways to go to the stomach fire cause bad breath are to maintain good eating habits, such as light diet, or under the guidance of a traditional Chinese medicine doctor to take pCms to clear the stomach fire. 1. Maintain good dietary habits, avoid eating too much spicy and stimulating and greasy food; reasonable diet, increase the intake of fruits and vegetables in moderation, and eat a light diet; in addition, avoid overeating and overeating, resulting in the accumulation of food in the digestive tract and the symptoms of internal heat and stomach fire. 2. If the stomach fire is serious, it is recommended to take medicines to clear heat and fire under the guidance of traditional Chinese medicine physicians, such as Niuhuang Huo Pills or Qinggong San. Occasional diarrhea may occur after taking Niu Huang Huo Pills. Pregnant women and those who are allergic to this product are not allowed to take it. When stomach fire causes bad breath, it is necessary to actively seek medical advice and follow the doctor’s instructions for reasonable treatment. It is not advisable to buy and take medicines on your own to avoid delaying the condition or even aggravating the symptoms.