Suggested sigmoid colon fecal stone surgery hanging general surgery, if conservative treatment can hang gastroenterology. Fecal stone is mainly due to prolonged defecation, feces accumulation in the intestinal tract, with the continuous absorption of water, and gradually become hard, and then blocked in the intestinal tract will cause intestinal obstruction, usually with abdominal pain as the main symptom. Sigmoid colon belongs to a part of the large intestine, followed by the rectum, the treatment of sigmoid colon fecal stone is generally conservative treatment, gastrointestinal decompression, fasting, enema or oral paraffin oil, if the symptoms of intestinal obstruction is still not relieved, only need to carry out surgical treatment. Depending on the size and number of the fecal stone, surgical treatment for milder symptoms can be done with colonoscopy to remove the stone, and if the intestinal condition is not good, such as the intestinal oedema phenomenon, the obstruction symptom is more serious and so on, it may be necessary to open the abdomen to remove the stone. If there is any discomfort, timely medical treatment is recommended according to the actual condition, as prescribed by the doctor.