Prevention of diarrhea in children Diarrhea in children is one of the common diseases in babies, and its prevention is very important. First of all, the mother should pay attention to the baby\’s diet and try to avoid feeding too much complementary food. At the same time, ensure the baby\’s dietary hygiene and avoid feeding stale or spoiled food. Secondly, the mother should pay attention to the baby\’s personal hygiene, clean and change the baby\’s diaper regularly, wash the baby\’s hands, etc. Finally, home hygiene is also worthy of attention. Regularly clean the environment and utensils where your baby lives, and use disinfectant for disinfection if conditions permit.