If the difficulty in defecation is due to ovarian cancer involving the rectum or other parts, we can apply anti-tumor treatments such as surgery and chemotherapy to control the condition and facilitate defecation. If the issue is caused by painkillers or the patient's inherent constipation, diet is crucial. The diet must include an adequate amount of fiber, more vegetables, and fruits. Avoid overly refined staple foods and include more whole grains. Drinking a glass of saltwater or honey water on an empty stomach in the morning, combined with appropriate waist and abdominal massage, can enhance the effect of facilitating bowel movements. If these measures are still ineffective, laxatives such as sodium docupate or lactulose may be used, along with some traditional Chinese medicines.