1. What is diarrhea in 7-month-old babies? 2. What are the symptoms and manifestations of diarrhea? What is the cause of diarrhea in 3.7-month-old baby? 4. How to prevent diarrhea in 7-month-old babies? 5. What are the treatments for diarrhea in 7-month-old babies? 6. Precautions and nursing measures 1. What is diarrhea in 7-month-old babies? Diarrhea refers to an increase in the number of bowel movements per day and watery or semi-watery stools, often accompanied by symptoms such as nausea, vomiting, and fever. For a 7-month-old baby, 3-