Mucus stool may be caused by inflammatory bowel disease, intestinal polyps, bacillary dysentery and other disease factors, need to be under the guidance of the doctor to carry out targeted treatment, such as drug treatment, surgical treatment and so on. 1. Inflammatory bowel disease: can follow the doctor’s instructions to use the willow nitrogen sulfapyridine, azathioprine and other drugs, secondary bacterial infection can be used ciprofloxacin treatment, with intestinal perforation, hemorrhage need to consider surgical treatment. After active treatment, the condition can be improved, but it is difficult to be cured completely and easy to recur. 2. Intestinal polyps: the main treatment methods include endoscopic resection and minimally invasive surgery. After resection, the disease can be cured and the prognosis is good, but it is easy to recur. 3. Bacterial dysentery: azithromycin, levofloxacin, bifidobacteria and other drugs can be used to treat, after treatment, most patients can be cured. It is recommended to go to the hospital when mucus stools occur. Maintaining a healthy diet and lifestyle will help improve the prognosis.