Frequent and unformed stools may be related to irritable bowel syndrome, or may be caused by indigestion, acute gastroenteritis, and other reasons. 1. Irritable bowel syndrome: usually caused by dietary factors, mental and psychological factors, intestinal infections, immune factors, etc. When irritable bowel syndrome strikes, it can involve the gastrointestinal tract, which may result in frequent and unformed stools, and may be accompanied by abdominal bloating, abdominal pain and other symptoms. 2. Indigestion: If you don’t pay attention to abdominal warmth, or eat irregularly or overeat regularly, it will easily lead to indigestion, the food can’t be fully absorbed, and the intestinal movement is abnormal, which may cause frequent stools and unformed stools. 3. Acute gastroenteritis: usually due to the consumption of moldy food, or too cold and cold food and other reasons, due to the presence of inflammation in the intestinal tract infection, under the stimulating effect of inflammation, it may cause frequent stools, stools are not shaped. Frequent stools are not shaped, may also be caused by other reasons, if accompanied by obvious discomfort symptoms, it is recommended to seek medical attention as soon as possible, after clarifying the causes, to give targeted treatment and conditioning.