Stomach heat is the heat of the stomach in traditional Chinese medicine, which is caused by over-eating spicy, warm and dry or fat, sweet and thick and greasy food, which generates heat and fire; or poor mood, which causes gas and fire to invade the stomach and epigastric region; or feeling the external evil heat, which is embedded in the stomach and develops. Stomach heat is blazing, stomach qi stagnation is burning pain in the gastric epigastric region; stomach heat, transport disorder is acid reflux; stomach heat offending gallbladder, gallbladder fire inflammation is bitter; stomach food is not fully digested, the turbid qi upward so bad breath; stomach heat affects the operation of qi and blood is seen in the swollen and painful gums, sores on the mouth and tongue, nosebleed, blood in stool, and so on. The treatment of this syndrome is mainly to clear the stomach and diarrhea (remove the stomach fire), mostly using heat-clearing and fire-diarrhea (remove heat and fire from the body) medicines, such as gypsum, Zhimu, Huanglian, Scutellaria baicalensis, etc. These medicines are mostly cold and cold, and the spleen is deficient. These medicines are often cold and should not be used by people with diarrhea due to spleen deficiency (diarrhea caused by a weak spleen). Those suffering from stomach heat should consult a doctor promptly to avoid delay.