The louder bowel sounds with dry stools may be caused by constipation, irritable bowel syndrome, gastrointestinal dysfunction and other diseases. 1. Constipation: Constipation patients will have dry stools and strong bowel sounds, which may be related to improper diet and unhealthy lifestyle. 2. Irritable Bowel Syndrome: The etiology and mechanism are not yet fully understood, and may be related to abnormal gastrointestinal dynamics, intestinal infections, and visceral hypersensitivity. Symptoms such as abdominal pain, diarrhea, constipation and increased bowel sounds may occur. 3. Gastrointestinal dysfunction: caused by improper diet, gastrointestinal infection, nervous anxiety, etc. Dry stool, abdominal pain with increased bowel sounds may occur. It is recommended that patients with large bowel sounds accompanied by dry stools go to regular hospitals in time to improve the relevant examinations, identify the causes under the guidance of the doctor and standardize the treatment, so as to avoid delaying the condition or leading to adverse reactions.