Diarrhea may be caused by improper diet, indigestion, intestinal infections and so on.
1. Improper diet: It is often due to unclean diet or eating raw and cold food, which leads to accelerated intestinal peristalsis, and the food is not fully absorbed and will be expelled from the body, resulting in diarrhea, accompanied by abdominal pain symptoms.
2. Indigestion: due to the digestive function is affected, food into the stomach, can not be thoroughly digested, will cause some stimulation of the intestinal tract, thus causing diarrhea.
3. Intestinal infections: most common in acute enteritis, ulcerative colitis, etc., stimulated by inflammation, often cause diarrhea symptoms, and in the case of ulcerative colitis, may also cause pus and blood stools.
Diarrhea may also be related to other causes, such as irritable bowel syndrome, intestinal flora disorders, etc. It is recommended to consult a doctor in a timely manner, under the guidance of a professional physician to identify the causes, and targeted treatment.