Farting a lot and farting smelly may be due to dietary habits, constipation, intestinal obstruction and other factors. It is recommended that patients go to the hospital for examination to diagnose the cause of the disease and then treat the symptoms. 1. Dietary habits: If you eat a lot of high protein and high fat foods, such as milk, eggs, and meat, you will often have a lot of farting and odor. Secondly, some gas-producing foods can also lead to more farts, such as onions, garlic, leeks and so on. In this case, there is no need for special treatment, just change your eating habits. 2. Constipation: Constipation often leads to stools that cannot be discharged, and a large amount of bacteria accumulates in the intestines, so there will be farting a lot of farting and farting odor. You can take lactulose, polyethylene glycol and other drugs to laxative. 3. Intestinal obstruction: Intestinal obstruction may lead to unobstructed bowel movements, and the accumulation of food in the intestinal tract may cause farting and farting odor. Patients should pay attention to the diet of light, eat more fresh fruits and vegetables, avoid eating garlic, onions and other stimulating food, usually can drink yogurt after meals to regulate intestinal flora. Farting more farting odor, there are other causes, such as indigestion, gastrointestinal dysfunction, etc., we recommend that the patient as soon as possible to improve the examination, clear the cause of the disease, give targeted treatment.