1. Why do babies always hiccup? 2. What are the dangers of hiccups in babies? 3. How to relieve baby hiccups? 4. How to prevent hiccups in babies? 1. Why do babies always hiccup? Many new parents will find that their babies often hiccup. In fact, this is very normal, because soon after birth, the baby\’s intestines, stomach and breathing need to adapt to the new environment. Hiccups are caused by excess gas in the stomach that cannot be expelled. 2. What are the dangers of hiccups in babies? Although in most cases, babies give a small burp