Frequent venting and farting may be caused by overdiet, indigestion, intestinal flora imbalance and so on. 1. Excessive diet: when patients consume too much food, the digestion time of food in the stomach and intestines is prolonged, and the bacterial decomposition of substances becomes more, which can produce a large amount of gas, and can lead to frequent farting. 2. Indigestion: when the patient’s gastrointestinal tract is indigested, the peristalsis of the gastrointestinal tract is too slow, resulting in the food in the gastrointestinal tract can not be digested and discharged well, abnormal fermentation will occur in the gastrointestinal tract, which can also produce a large amount of gas, resulting in the patient’s frequent farting. 3. Intestinal flora imbalance: when the patient’s intestinal flora is imbalanced, harmful bacteria will lead to abnormal fermentation of food in the patient’s gastrointestinal tract and produce a large amount of gas, which will lead to frequent farting in addition to the patient, but also lead to the patient’s diarrhea symptoms. Frequent exhaust and farting, there are many other reasons, such as eating too fast, eating too much gas-producing food, abdominal cold, etc. When the patient often exhaust and fart, it is best to go to the hospital for examination, under the guidance of the doctor to regulate the treatment.