A bout of colicky stomach diarrhea is generally considered to be caused by infectious factors as well as non-infectious factors, and needs to be treated for the cause. 1. Infectious factors: the stimulation of viruses, bacteria and other infectious factors may lead to excessive intestinal contractions, causing infectious diarrhea, in the process of frequent diarrhea, may lead to intestinal stimulation and colic induced by adverse stimuli, antibacterial treatment is needed, such as cefixime, amoxicillin, levofloxacin hydrochloride and so on. 2. Non-infectious factors: generally considered functional diarrhea, with cold or bad eating habits caused by excessive peristalsis of the gastrointestinal tract, intestinal smooth muscle contraction will induce abdominal pain. You need to pay attention to keep warm, avoid eating cold, irritating food. If it is induced by cold, the pain can be relieved by hot compresses with hot water bags. If necessary, it can be treated with antispasmodic painkillers, such as belladonna tablets, scopolamine, atropine, etc.. In addition, the application of all the above medications carries certain risks and patients need to be guided by a specialist.