Level 1: What is infant diarrhea? Infant diarrhea refers to an increase in the frequency of bowel movements in babies, watery or mushy stools, accompanied by symptoms such as abdominal bloating, abdominal pain, and loss of appetite. Common causes include infection, improper diet, allergies, etc. Level 2: How to prevent infant diarrhea 1. Keep the baby’s environment clean and hygienic to avoid infection; 2. Breastfeeding can help strengthen the baby