The main reason for the farting is that the gastric pain may be caused by gastritis combined with gastrointestinal dysfunction and abdominal cold. 1. gastritis combined with gastrointestinal dysfunction: mainly due to irregular diet and rest, poor mood, fatigue, staying up late, Helicobacter pylori infection and other factors, can appear the performance of gastric pain and exhaustion all the time. In this case, attention should be paid to adjusting dietary habits, eating light, easily digestible food, avoiding overeating, avoiding greasy, spicy and stimulating food, avoiding strong tea, coffee, carbonated drinks, alcohol, etc. If the symptoms are serious or persist for more than 3 days without relief need to promptly go to the hospital, through gastroscopy, colonoscopy and other examinations to clarify the specific circumstances of symptomatic treatment, such as oral administration of drugs to promote gastric motility under the guidance of doctors, such as domperidone, mosapride, itopride, etc.; 2, abdominal cold: cold stimulation leads to abdominal spasm caused by abdominal distension, stomach pain and has been the symptoms of exhaust. Treatment should pay attention to the stomach warmth, hot water bags or warm patch hot compresses with the abdomen, to avoid burns. Drink more hot water and avoid eating cold food, which can usually relieve the symptoms.