Poor bowel movement may be related to improper diet, chronic colitis, irritable bowel syndrome, etc. Dietary adjustments, medication and surgery are needed for different causes. 1. Improper diet: Eating too much cold, greasy and spicy food may stimulate the mucous membrane of the gastrointestinal tract and cause unformed stools. Dietary structure should be adjusted to avoid these foods and eat well-digested food. 2. Inflammatory bowel disease: generally due to genetic, autoimmune and other related factors, such as ulcerative colitis, Crohn’s disease, the condition is often recurring, resulting in intestinal mucosal congestion, damage and so on, which can lead to unshaped stools. The condition can be controlled with salazosulfapyridine, and glucocorticoids such as prednisone can also be used for treatment. Surgery should be considered in cases of perforation and hemorrhage. 3. Irritable Bowel Syndrome (IBS): It is considered to be related to visceral hypersensitivity, heredity, emotional changes and other factors. It can be manifested as irregular stools, abdominal pain and other symptoms, need to symptomatic use of antispasmodic and analgesic drugs such as pivacurium bromide, Lactobacillus acidophilus and other probiotic drugs for adjuvant therapy. If necessary, follow the doctor’s instructions to use psychotropic drugs such as paroxetine and other treatments. Poor bowel movements may also be caused by malignant tumors, etc., in addition to physiological reasons, you should go to the hospital, under the guidance of the doctor’s treatment.