Farting and especially loud farts may be related to dietary habits, constipation, intestinal dysfunction and other factors, which can be improved through dietary changes, promotion of defecation, the use of drugs and other ways. 1. Dietary habits: farting may be caused by eating too much gas-producing food, such as sweet potatoes and pumpkin, etc. At this time, it is necessary to reduce the intake of gas-producing food, adjust the diet to ensure that the diet is balanced and nutritional, and at the same time, the speed of eating should be slowed down, and chewing and swallowing should be done slowly. 2. Constipation: farting and especially loud can be related to constipation, stool hoarding in the gastrointestinal tract can not be discharged will produce nitrogenous gases, increase the exhaust and exhaust sound. At this time, you can drink more water, eat more fresh fruits and vegetables, more exercise every day, appropriate abdominal massage, etc., to promote the discharge of stool. 3. Intestinal dysfunction: total farting and especially loud may be associated with intestinal flora imbalance, increase in harmful bacteria leading to intestinal dysfunction, increase exhaust, at this time you can use probiotics and other drugs to increase the beneficial intestinal flora, improve intestinal function. If the symptoms of farting continue for a period of time without improvement, it is necessary to go to the hospital in time to consult the doctor and take active treatment. Medications should be used under the guidance of a doctor.