The main causes of diarrhea with water include: 1. Enteritis. Mainly because of unclean diet caused by bacteria, viruses and parasites and other pathogens into the intestinal tract, these pathogens in the intestinal tract produced by the toxin on the intestinal mucosa stimulation, resulting in the gastrointestinal tract mucosa congestion, edema and inflammatory cell infiltration, resulting in increased fluid in the intestinal tract, diarrhea for watery stools, accompanied by abdominal pain, abdominal pain symptoms do not reduce after the stool. 2, diarrhea. Mainly due to gastrointestinal tract dysfunction, indigestion and intestinal flora dysbiosis caused by the intestinal peristalsis accelerated, the water entering the gastrointestinal tract every day can not be fully absorbed by the intestines, which leads to pull watery stool. 3, environmental factors. If the climate is cold, the surrounding environment is cool, due to cold air into the gastrointestinal tract, or stomach cold can lead to accelerated intestinal peristalsis, resulting in reduced intestinal water absorption, resulting in watery stools. 4, hyperthyroidism, due to the body’s basal metabolic rate increases, intestinal peristalsis accelerated, resulting in intestinal water can not be absorbed, resulting in watery stools.