Adults with acute diarrhea pulling water should seek medical attention in a timely manner, after a clear diagnosis of the treatment, you can use antidiarrheal agents, microecological agents, mucosal protectants, antibiotics, antispasmodics and so on. 1. Antidiarrheal agents: loperamide hydrochloride, compound difenocoumarol, etc. are more commonly used, antidiarrheal drugs in the use of follow the doctor’s instructions for the correct use of medication, pregnant women, lactating women should be used with caution. 2. Micro-ecological agents: For diarrhea caused by intestinal flora imbalance, micro-ecological agents such as Bifidobacterium trifidum and Bacillus licheniformis can be used to regulate the intestinal flora. 3. Mucosal protective agents: such as Montelukast, can be used for infectious and non-infectious diarrhea. It is recommended to take other drugs 1 hour before taking this drug is appropriate. 4. Antibiotics: mainly for bacterial infections caused by enteritis diarrhea, need to clarify the pathogens, not unauthorized abuse of antibiotics. Norfloxacin, ofloxacin, amoxicillin and other more commonly used. 5. Antispasmodic drugs: abdominal pain is severe, can consider the use of atropine, belladonna tablets, scopolamine, etc., to relieve smooth muscle spasms, reduce pain. All of the above drugs need to be used under the guidance of a doctor, the specific treatment program, need to be guided by a doctor in order to better treat the disease.