What is diarrhea? Diarrhea is a common disease, which is characterized by increased stool frequency, large volume, thin and smelly stools, and is even accompanied by serious consequences such as abdominal pain, fever, water loss, and sodium loss. Diarrhea is caused by various reasons such as infection, drugs, diet and neurological disorders. Commonly used drugs for treating diarrhea 1. Potassium bismuth butyrate oral suspension: This drug is a commonly used antibiotic and is effective for diarrhea caused by bacterial infections, especially for diarrhea caused by salmonella infections. 2. Tingxieling Tablets: This medicine is an antidiarrheal medicine that calms the intestines and