why do babies gets hiccups frequently

A. hello dear good morning it generally happens if the both baby is overfed.... Baby has not taken burp or has inhaled excess of air while breathing or while sucking the milk.....you can ease it by keeping the baby in upright position while feeding.....by getting a burl to the baby and by not over feeding the baby.... it will go on its own when the triggers are subsided.... so no need to worry about the hiccups it is a common procedure that happens to every baby.