Pancreatic cancer with the progression of the disease may cause decreased peristalsis of the gastrointestinal tract, intestinal gas and fluid accumulation, which may cause hyperactive bowel sounds, and so on. Pancreatic cancer is a kind of malignant tumor of digestive tract with insidious onset, rapid progression, extremely poor treatment effect and prognosis. Pancreatic cancer has an insidious onset, early diagnosis is difficult, and most patients are already in the middle or late stage when diagnosed. For patients with early pancreatic cancer, they may show no special symptoms, or only intermittent/continuous epigastric pain, back pain, digestive symptoms (loss of appetite, etc.). As the disease progresses and invades the surrounding tissues and affects the function of the gastrointestinal tract, it may lead to a decrease in the peristaltic ability of the intestines, further causing the accumulation of gas in the intestinal tract, which in the process of the flow of gas and liquid may cause hyperactive bowel sounds. Hyperactive bowel sounds are one of the clinical manifestations, and the most common symptoms are abdominal pain, jaundice, and abnormalities in the digestive system. If you feel unwell or suspect pancreatic cancer, it is recommended to go to a regular hospital for a comprehensive assessment of your condition and follow the doctor’s instructions for treatment to avoid delays.