Prolonged loose stools that are not formed may be caused by intestinal dysfunction, intestinal flora imbalance, chronic enteritis, intestinal tumors, etc. It is recommended to go to the hospital in time to determine the cause and treat the cause. Common causes and treatment 1, intestinal dysfunction: patients due to irregular diet, excessive smoking and drinking, long-term late night, mental stress and other reasons lead to plant nervous dysfunction, appear intestinal movement is not coordinated, intestinal peristalsis accelerated, manifested as diarrhea, abdominal pain, unshaped stool, etc., can be under the guidance of doctors oral medication to regulate; 2, intestinal flora dysbiosis: when the intestinal beneficial bacteria long-term reduction, harmful bacteria When the intestinal flora disorder will appear, manifested as the stool is often thin, and unshaped, usually no other obvious discomfort. Can take oral probiotics, such as Bifidobacterium Lactobacillus trisporus tablets, Bacillus licheniformis capsules to regulate intestinal flora, improve the stool properties and form; 3, chronic enteritis: intestinal bacterial infection or viral infection, resulting in inflammatory lesions of the intestinal mucosa, there will be abdominal pain, diarrhea, unformed stool, fever and other symptoms, and in severe cases even mucus pus and blood stool, you can take antibiotics and 4, intestinal tumors: tumors in the intestinal tract, resulting in patients with perennial loose stools, unformed, accompanied by foul-smelling or bloody stools, need to confirm the diagnosis through colonoscopy, pathological examination, and then surgically remove the tumor. Note: In either case, daily attention should be paid to diet, less smoked and pickled food, no moldy food and more fresh food. Avoid eating too rough, strong and spicy food, drink less strong tea, coffee, carbonated soft drinks, etc., and prohibit all kinds of wine and alcoholic beverages. Avoid eating vegetables containing coarse fiber, such as celery and unripe fruits. A low-fat, low-fiber, high-iron, high-protein, vitamin-rich diet is recommended, with foods such as chicken breast, tomatoes, cucumbers, winter squash, rice, sweet potatoes, millet, and dried lotus seeds.