stomach pain but not diarrhea, treatment needs to be based on its etiology to choose the type of medication, because many diseases can cause abdominal pain, not blindly medication, should be based on its specific clinical manifestations, combined with medical history to make a preliminary diagnosis, and then consider the use of drugs: 1, peptic ulcer: can appear periodic epigastric pain, associated with eating, can be colic, burning pain or discomfort similar to hunger, usually not accompanied by diarrhea, can have nausea It may be accompanied by nausea, vomiting and belching. These patients have a relatively high level of stomach acid, you can take drugs to inhibit the secretion of stomach acid, such as omeprazole, rabeprazole, etc., the application of gastric mucosal protective agents, such as Rebapite, aluminum thioglycollate, bismuth, etc., can effectively relieve symptoms; 2, acute gastroenteritis: often caused by unclean diet, causing intestinal spasm, intestinal inflammation, often accompanied by nausea, vomiting, diarrhea, or no diarrhea performance. Can be under the guidance of the doctor appropriate use of antispasmodic drugs, can take probiotic preparations, help to relieve abdominal pain, such as confirmed by the examination is caused by bacterial infection, but also consider the use of antibiotics; 3, acute abdominal disease: acute abdominal disease is rapid onset, rapid progress, heavy condition, can be caused by acute cholecystitis, acute pancreatitis, acute obstructive purulent cholangitis, acute appendicitis and other diseases, usually not accompanied by abdominal pain. For patients with sudden onset of severe abdominal pain, persistent unrelieved and progressive aggravation, self-administered drugs are not recommended, and they should seek medical attention in a timely manner and make a basic judgment with medical history, physical examination and auxiliary examination before treatment, mainly surgical treatment. It should be noted that in addition to digestive system diseases, urinary system diseases such as nephritis, urinary tract stones, reproductive system diseases such as ectopic pregnancy, tubal inflammation, dysmenorrhea, chest diseases such as angina pectoris, pneumonia, pleurisy, etc., can cause epigastric involvement pain without diarrhea and cause attention when the symptoms are severe and do not take medication blindly.