Feel the stool in the anus pull out, mostly seen in two cases: first, outlet obstruction constipation, mainly related to the pelvic floor muscle dysfunction, clinical manifestations of defecation difficulties, and defecation and anal swelling, when the constipation is not serious, you can take lactulose oral softening stools, and soap and water retention enemas and other symptomatic treatment, if the drug treatment is ineffective, can be considered when the surgical treatment. Second, rectal or anal canal malignant tumor, early often no characteristic clinical manifestations, when the disease progresses to the advanced stage can appear mechanical incomplete intestinal obstruction, obstruction of fecal discharge can be accompanied by blood or bloody stool, once diagnosed should be early surgical treatment. When the stool in the anus can not be pulled out, should go to the regular hospital in a timely manner to see a doctor, clear the nature of the lesion, and targeted treatment, in daily life should be adjusted to the dietary structure, eat more rich in crude fiber food, such as fresh fruits, vegetables, etc., to avoid eating too much high-fat and deep-fried food.