Ventilation without bowel movement may be related to recent excessive intake of gas-producing foods, gastrointestinal dysfunction and intestinal obstruction.
1. Excessive intake of gas-producing food: This may occur if there is excessive intake of gas-producing food in the diet recently, such as radish, strong tea, carbonated beverages and so on.
2. Gastrointestinal dysfunction: When gastrointestinal dysfunction occurs, the digestive function will be affected, and there are undigested food residues in the food, which react with the harmful bacteria in the intestines to produce a large amount of gas, and the number of venting will be increased as a result.
3. Intestinal obstruction: Incomplete intestinal obstruction may also lead to the occurrence of such a situation, the feces in the intestines can not pass because of the obstruction, the gas will be released in the intestinal peristalsis, and the symptom of gas without bowel movement occurs all the time.
It is not possible to accurately determine the cause solely on the basis of the symptoms, and it is necessary to combine with the characteristics of the medical history and other test results to make an accurate judgment, and it is recommended to clarify the cause of the disease under the guidance of a doctor.