After cholecystectomy, it is necessary to prevent bile duct stones by adjusting diet, strengthening exercise and preventing diseases. 1. After gallbladder removal, the body loses the functions of bile storage, concentration and excretion, and recurrent stones usually occur in the bile ducts. Long-term consumption of high-fat, high-protein, high-calorie foods can promote the formation of gallstones, so it is necessary to adjust the diet, such as increasing fresh vegetables and fruits and other foods rich in dietary fiber intake. Develop good eating habits and avoid prolonged starvation. 2. Obesity, high blood cholesterol, diabetes, etc. can lead to an increase in the incidence of bile duct stones, so you also need to strengthen the exercise, promote the body’s metabolism. 3. Biliary ascariasis is one of the important causes of hepatic bile duct stones, so we need to pay attention to the prevention and treatment of related diseases. The above are some of the measures to prevent bile duct stones after cholecystectomy, the specific methods need to consult a professional doctor.