The appearance of unformed, sticky stool is usually considered may be due to poor dietary hygiene or cold stimulation resulting in indigestion. In addition, according to the color of stool traits can be considered by other causes: 1, watery stool or paste-like stool: often caused by hyperactive intestinal peristalsis or excessive secretion of intestinal mucosa, seen in a variety of infectious and non-infectious diarrhea, such as acute gastroenteritis, hyperthyroidism, etc.; 2, tar-like stool: the appearance of black viscous, shiny stool, shaped like tar, seen in various causes of upper gastrointestinal bleeding, will appear stool Unshaped, loose stool, sticky stool symptoms; 3, mucopurulent and mucopurulent stool: often suggest that there are lesions in the lower gastrointestinal tract, such as dysentery, ulcerative colitis, colorectal cancer, etc. The amount of mucus, pus and blood, depending on the type and degree of inflammation. Thin mucus stools are common when the intestinal wall is irritated or inflamed, such as enteritis, acute schistosomiasis, etc. Amoebic dysentery is mainly blood, dark red thin jam-like; bacterial dysentery is mainly mucus and pus, pus with blood; 4, jelly-like stool: sticky jelly, membrane-like or ribbon-like, seen in irritable bowel syndrome, also seen in chronic dysentery; 5, rice slop-like stool: stool is not formed, white rice water-like, viscous, can contain a lot of shedding intestinal mucosa, seen in cholera; 6, white clay-like stool: stool is not formed Gray-white, seen in various causes of obstructive jaundice, also seen after taking barium meal, aluminum silicate.