Enhanced bowel sounds with diarrhea after meals may be caused by acute gastroenteritis, irritable bowel syndrome, food stimulation and so on. 1. Acute gastroenteritis: unclean food and other factors may cause gastroenteritis, acute gastroenteritis due to the release of inflammatory factors diffusion stimulation, after meals will stimulate intestinal peristalsis, thus leading to the patient’s bowel sounds after meals. At the same time, inflammation may stimulate the gastrointestinal tract to secrete purulent substances, which are discharged through the intestines, thus triggering diarrhea symptoms in patients. 2. Irritable bowel syndrome: Irritable bowel syndrome is a common functional gastrointestinal disease, when the patient is diarrhea type irritable bowel syndrome, intestinal power will be increased, prompting intestinal hyperfunction, the patient is often manifested as intestinal sound enhancement, diarrhea and other symptoms. 3. Food stimulation: when patients eat excessive stimulation of food, such as cold, greasy, spicy and other stimulating things. It may stimulate intestinal dysfunction, leading to intestinal flora imbalance, resulting in faster intestinal peristalsis, so the symptoms of increased bowel sounds with diarrhea after meals. To sum up, there are different reasons for the increase in bowel sounds with diarrhea after meals, so it is recommended that the patient should consult a doctor for examination in time, and follow the doctor’s instructions after clarifying the specific cause of the disease.