Diarrhea is also clinically referred to as the symptoms of enteritis, accompanied by stomach pain is the performance of acute gastroenteritis. Generally with their own poor rest or cold and cold and eat unclean food and so on lead to acute diarrhea, causing the symptoms of gastroenteritis. The actual fact is that you will need to pay attention to the following points: 1. pay more attention to rest, pay attention to diet, mainly light food, do not strenuous activity, pay more attention to drink water. 2. give drug symptomatic treatment. Clinically commonly used are norfloxacin capsules 1 time 2 capsules, 2 times a day. Gastroparesis granules 4 capsules once, 2 times a day. Bifidobacterium Lonicum capsule 2 capsules once, 2 times a day. If the diarrhea is more obvious, you should give montelukast 3g once, 3 times a day or loperamide hydrochloride 2 capsules once, 2 times a day for symptomatic treatment. If the diarrhea is repeatedly irritated and accompanied by nausea and vomiting, routine blood and stool tests should be performed, and if necessary, intravenous fluids should be given for symptomatic treatment.