These two days always have loose bowels is how to return a responsibility

Diarrhea refers to diarrhea, which is always considered to be related to irritable bowel syndrome, Crohn's disease, ulcerative colitis and other reasons. 1. Irritable bowel syndrome Irritable bowel syndrome is a functional disease. Common causes include visceral hypersensitivity, gastrointestinal dynamics abnormality, nervous system abnormality, intestinal microecological imbalance, etc. The disease easily leads to changes in intestinal peristalsis speed, resulting in diarrhea. 2. Crohn's disease Crohn's disease is a chronic non-specific inflammatory disease. The mechanism of occurrence is not yet clear. It may be related to environmental, genetic, immune and other factors. Inflammation exists in the intestinal tract for a long time. Inflammatory factors may continuously stimulate the intestinal mucosa, leading to mucosal congestion and edema, affecting the normal function of the intestinal tract and causing diarrhea. 3. Ulcerative colitis The cause of ulcerative colitis is not yet clear. It may be related to the interaction of environmental, genetic, intestinal microecology, immunity and other factors. The disease easily leads to erosion or ulcer of colonic mucosa, resulting in secretion of a large amount of liquid from intestinal mucosa and diarrhea. In addition to the above reasons, diarrhea in these two days may also be related to chronic schistosomiasis, chronic amoebic dysentery and other factors. Patients with severe diarrhea should seek medical attention in time and choose appropriate treatment according to the cause.