Diarrhea that is diarrhea is mainly secondary to acute gastroenteritis and cold leading to gastrointestinal spasm and peristalsis induced by the symptoms of the fast, its treatment of the most effective way to include the following aspects: 1, temporary fasting water or only low-fat, low-sugar liquid diet to reduce the stimulation of the gastrointestinal tract; 2, can be intravenously infused with drugs such as levofloxacin, norfloxacin, or moricizine and other related drugs, to play an anti-inflammatory, antiseptic 3, electrolyte supplementation and nutritional supportive therapy is also very necessary; 4, antiemetic, such as vitamin C, vitamin B6 input can reduce the symptoms of pain; 5, appropriate oral bifidobacteria triple capsule, patchouli liquid, etc. in order to regulate the intestinal flora imbalance.