Patients with active bowel sounds consider the following causes: First, acute gastroenteritis: When acute gastroenteritis occurs, patients with gastrointestinal mucosa will have congestion, edema, erosion, exudation and other related manifestations, and clinical nausea, vomiting, bloating, diarrhea, increased intestinal peristalsis, and active bowel sounds. Secondly, indigestion and improper eating: it can cause digestive disorders, and can also appear increased intestinal peristalsis and active and hyperactive bowel sounds. Third, extreme hunger: when in a state of extreme hunger, there will be fast intestinal peristalsis, louder and more active bowel sounds, which can sometimes be heard by oneself. The above-mentioned situation should be promptly consulted and comprehensive examination and treatment should be given under the guidance of a doctor. In daily life, we should pay attention to abdominal warmth, avoid raw, cold, hard, spicy and stimulating foods, eat less and more often, and avoid overeating.