1. The role of children\’s antidiarrheal drugs Children\’s antidiarrheal drugs are drugs whose main function is to relieve the symptoms of diarrhea in children. Diarrhea is a common digestive disease, especially in summer and spring. Diarrhea causes the body to lose a large amount of water and electrolytes, making children prone to dehydration and weakness. Therefore, when treating diarrhea, timely use of children\’s antidiarrheal drugs can effectively reduce symptoms and shorten recovery time. 2. How to choose the right child