Acute diarrhea does not have the fastest solution, mainly take fasting rehydration and other general treatment, norfloxacin, belladonna tablets, montelukast and other medication and other measures. 1. General treatment: fasting should be done during the acute stage, and after the symptoms are relieved, the diet should be light, and the amount of water should be increased, or oral rehydration salts should be taken to prevent dehydration caused by diarrhea. 2. Treatment: If acute enteritis is caused by bacterial infection, sensitive antibiotics such as norfloxacin and ciprofloxacin should be chosen in time. 3. Symptomatic treatment: for abdominal pain patients can take belladonna tablets, scopolamine to relieve intestinal spasm, while with montmorillonite powder adsorption astringent antidiarrheal, if there are symptoms of dehydration, but also in time to intravenous electrolyte supplementation. Acute diarrhea should be timely medical treatment, follow the doctor’s instructions. Avoid abusing drugs yourself, need to be used under the guidance of a doctor.