Total stomach pain with diarrhea is mainly seen clinically in the following areas: 1, diarrhea, mainly due to intestinal infection, intestinal flora dysbiosis, intestinal dysfunction and other reasons, due to inflammatory cell infiltration in the intestine, resulting in intestinal mucosa congestion, edema, so it will lead to stomach pain, thin and more frequent stools, after the stool abdominal pain symptoms disappear or relief. In the treatment should be based on the adjustment of intestinal flora, such as bifidobacteria, lactobacilli, etc., can be given appropriate astringent drugs, such as montelukast, etc. 2, enteritis, mainly due to external bacterial, viral infection, in the pathogenic bacteria into the intestinal tract after the release of a large number of toxins. In the role of these toxins lead to inflammatory edema of the intestinal mucosa, intestinal mucosal damage, resulting in abdominal pain symptoms, increased stool frequency and mucus pus stool, but also with blood, abdominal pain after the stool is not reduced, in the treatment should be given anti-infective treatment for the pathogens of its infection.