Farting a lot, bowel sounds, fast hunger, and having the urge to have a bowel movement all the time may be due to gastrointestinal dysfunction, ulcerative colitis, intestinal tumors, and so on. 1. Gastrointestinal dysfunction: For people with gastrointestinal dysfunction, there may be increased secretion of digestive juices, hunger, and also increased frequency of bowel movements and symptoms of wanting to defecate. 2. Ulcerative colitis: For patients suffering from ulcerative colitis, there is damage to the intestinal mucosa, affecting the normal absorption function of the mucosa, and the body lacks nutrients, and there may be symptoms of hunger, but due to the inflammation stimulation, there may also be abdominal pain, diarrhea, abdominal distension and other symptoms. 3. Intestinal tumor: for those who suffer from intestinal tumor, especially left half colon cancer, they may have symptoms such as abdominal distension and discomfort, paroxysmal abdominal pain, hyperactive intestinal sound, constipation and so on. If the above symptoms occur regularly, it is recommended to consult a doctor in time and take targeted treatment after the cause is clarified under the guidance of a professional physician, and remember to take medicines by oneself to avoid aggravating the condition.