The stool is not shaped are crumbs may be related to indigestion, gastroenteritis, organic lesions of the digestive system and other factors, need to choose the corresponding treatment according to different diseases. Common causes: 1, indigestion: excessive mental stress, irregular diet, eating too much, eating indigestible food, or certain drugs, resulting in gastrointestinal dysfunction, gastric insufficiency, so that food stagnation in the stomach, causing unshaped stools, more often, and more diluted; 2, gastroenteritis: due to unclean diet, resulting in E. coli, Salmonella, Shigella and other infections, viral infections caused by diarrhea, resulting in unformed stools and frequent diarrhea; 3, colon cancer: where the left half of the colon cancer can cause changes in stool habits, bloating, abdominal pain, diarrhea, making the stool unformed; 4, other diseases: such as functional diseases of the small intestine, ulcerative colitis, etc., can also lead to unformed stools, are crumbs. Treatment: 1, daily life should pay attention to dietary hygiene, do not eat spoiled and contaminated food, avoid the intake of too much greasy, cold, spicy stimulating food, can eat light, easy to digest food, do not overeat, while reducing the intake of coffee, strong tea and other stimulating beverages. Pay attention to keep warm, maintain a good state of mind, and exercise appropriately to enhance physical fitness; 2, gastrointestinal inflammation can apply omeprazole, ranitidine, etc. to suppress stomach acid, vomiting symptoms can apply metoclopramide to stop vomiting, people with low immunity can apply norfloxacin, azithromycin and other antibiotics for anti-infection treatment as prescribed by the doctor; 3, tumors generally need to be treated by surgical resection, and later can be assisted by chemotherapy to control the disease 4, other digestive system diseases, need to promptly seek medical advice to clarify the specific causes and take targeted treatment.