Tummy grumbling and diarrhea are caused by cold stimulation or pepper stimulation, which leads to gastrointestinal discomfort, intestinal spasm and intestinal tinnitus, resulting in diarrhea and unformed stools. It is also related to patients having bacterial or viral infections that cause patients to have intestinal tinnitus accompanied by diarrhea. If you have stomach rumbling, diarrhea or even some people may have abdominal pain with the above symptoms, you should pay attention to keeping warm, apply hot compresses or eat warm, easily digestible food. If you have a lot of stools, you can take some probiotics or montelukast to relieve intestinal rumbling and diarrhea if necessary. If fever, nausea, vomiting and other symptoms occur at the same time, it may be acute gastroenteritis, if necessary, give the appropriate antibiotics for symptomatic anti-inflammatory treatment.