Unshapely stool may be caused by unclean diet, enteritis, gastrointestinal dysfunction. Dietary impurity requires dietary adjustment, enteritis can be treated with medication, and dyspepsia requires correction of bad dietary habits. 1. unclean diet: due to unclean diet, resulting in Escherichia coli, salmonella, shigella and other infections, caused by diarrhea, resulting in irregular stools often dilute, so that the stools become thicker and shaped need to adjust the diet, eat more food rich in dietary fiber. 2. enteritis: is due to various causes of intestinal inflammatory reaction, clinical manifestations are mainly fever, nausea, vomiting, abdominal pain, diarrhea, dilute watery stool. Let the stool become thick and shaped should follow the doctor’s instructions to use medication, commonly used acetaminophen, mesalazine and other drugs. 3. Gastrointestinal dysfunction: refers to persistent or recurrent episodes of epigastric discomfort. It can also include postprandial fullness, abdominal distension, belching, early satiety, anorexia, nausea, vomiting, diarrhea and other symptoms. Probiotics such as Lactobacillus acidophilus can be used to regulate the microecology of the gastrointestinal tract. At the same time, it is also necessary to regulate emotions and avoid too much excitement and anxiety. There may also be other reasons why the stool is not shaped, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment under the guidance of the doctor.