The left side of the stomach is still a little bloated after the dysentery is cured, considering that it is related to intestinal dynamics, mucosal inflammation, dietary factors, and so on. 1. Insufficient intestinal motility: patients due to diarrhea caused by dysentery, serious loss of intestinal fluid when a large number of potassium loss, when told to fasting, if you can’t make up for the potassium in time there will be hypokalemia, thus intestinal motility will be weakened, decreased exhaust, so there will be a bloated stomach. 2. Mucosal inflammation: dysentery is an acute diarrhea caused by bacteria, when the acute infection is controlled diarrhea stops, but the aseptic inflammation of the intestinal mucosa needs some time to recover, this stage is easy to stimulate the intestinal mucosa due to dietary bloating. 3. Dietary factors: the patient usually undergoes fasting for many days, after the dysentery improves, the digestive function of the gastrointestinal tract has not yet been fully restored, at this time, eating too much too fast will be indigestion, such as protein and lactose intolerance and abdominal distension. Dysentery is well, but still have left-sided bloating, there are many other diseases may, clinically combined with the specific circumstances to determine the specific, it is recommended that after the occurrence of abdominal bloating, to immediately go to the hospital to do digestive system related checks, so as not to miss the condition.