The abdominal pain may be a normal physiological phenomenon. The abdominal pain will be produced when the stool in the intestine reaches a certain amount, and the abdominal pain will be transmitted to the central nervous system to produce the urge to go to the toilet. It may also be caused by chronic gastroenteritis, acute gastroenteritis and other diseases, you can visit the doctor to find the cause, targeted treatment of the primary disease. Common causes and treatment 1, chronic gastroenteritis: chronic gastroenteritis manifested as vomiting, abdominal pain with diarrhea, to go to the hospital in a timely manner to avoid aggravation of the condition. You can take oral intestinal probiotics treatment, such as bifidobacterium triptans, complicated intestinal obstruction, gastrointestinal hemorrhage need to be surgical treatment, in addition, you can also choose Chinese medicine for treatment, such as moxibustion. Usually pay attention to dietary hygiene and avoid overeating; 2. Acute gastroenteritis: eating unhygienic food, inducing abdominal pain and wanting to go to the toilet, may be acute gastroenteritis. Those who vomit seriously need to fast, can take oral montelukast to reduce diarrhea. Usually pay attention to hygiene, wash your hands before meals and after pooping, and overnight food should be fully heated and boiled before consumption. Drink more water, preferably light salt water, to prevent dehydration. Avoid eating cold food, such as cold drinks and fruits fresh from the refrigerator, and keep your abdomen warm. If there is discomfort, seek medical treatment in time to avoid delaying the disease.