The presence of acute gastroenteritis or gastrointestinal dysfunction, which causes increased intestinal peristalsis, will cause more frequent gurgling sounds and diarrhea. If it is a serious infection, there may also be abdominal pain, bloating, nausea, vomiting, fever and other symptoms. If the gastrointestinal disorder is caused by functional gastrointestinal disease, diarrhea is the main symptom. During diarrhea, because the intestinal peristalsis increases, the gas and liquid inside the intestine will flow faster with the intestinal peristalsis, and the intestinal sounds will be active, and frequent grunting sounds can often be heard, which is a normal phenomenon. For the more obvious symptoms of diarrhea, you can properly prepare your own probiotic treatment. In case of severe diarrhea, accompanied by abdominal pain, nausea, vomiting and fever, patients are advised to visit the hospital promptly and cooperate with the doctor to give examination and treatment.