A burst of pain in the stomach with diarrhea, it is recommended to take the following drugs for treatment: 1, antimicrobials, mainly quinolone antimicrobials, there are many such drugs, commonly used norfloxacin capsules, ofloxacin capsules and so on. 2, antispasmodic medications, a burst of pain in the stomach, suggesting that there is spasm of the intestinal tract, clinically referred to as intestinal colic, so it can be spasmolytic treatment. Patients can take oral scopolamine tablets treatment, can relieve abdominal pain. 3, antidiarrheal drugs, there are many such drugs, commonly used in Huanglianxin, Simida, bifidus triple live bacterial capsules, etc., can relieve diarrhea. It is recommended that after a burst of pain in the stomach accompanied by diarrhea, patients must go to the hospital in time to seek medical attention. You can improve the stool routine examination, blood routine and other tests, carry out the above treatment, and adjust the medication if necessary.