Abdominal pain and diarrhea are common clinical symptoms that can be caused by many diseases, two common, specific treatment is as follows: 1. Acute enteritis, can appear abdominal pain, diarrhea symptoms, patients mostly have a history of unclean diet. Patients are advised to undergo routine blood, stool routine and stool culture examination. If the results show that the blood picture is higher and the infection is more serious, antibiotic treatment can be given. In addition, symptomatic treatment can be given, such as Simethicone for severe diarrhea and antispasmodics for severe abdominal pain. In the treatment of acute enteritis, because patients have more diarrhea, attention should be paid to possible dehydration, so pay attention to rehydration treatment, you can encourage patients to drink more sugar and salt water or put some salt in drinking thin rice to avoid dehydration and electrolyte disorders; 2, irritable bowel syndrome diarrhea type, can be manifested as abdominal pain, diarrhea, and is recurrent abdominal pain, diarrhea, patients can do the examination without any organic changes. For these patients, Western medicine is mainly used for symptomatic treatment, antispasmodics can be given, antidiarrheal drugs can be given, sometimes intestinal probiotics can be taken, and sometimes anti-anxiety and antidepressant drugs can be given, this type of disease may be related to psychosomatic factors. Chinese medicine is very effective in treating the diarrhea type of irritable bowel syndrome, and the treatment from the liver and spleen can have a better therapeutic effect. If a patient has frequent recurrent abdominal pain and diarrhea, or sudden onset of abdominal pain and diarrhea, do not take random medication at home for treatment, it is recommended to go to a regular hospital for regular treatment, because there are many other serious diseases that can present with abdominal pain and diarrhea, such as intestinal cancer.