Frequent hiccups may be caused by improper care, such as incorrect breastfeeding posture, too much milk or not burping the baby after feeding. 1. Hiccups are easily induced due to the baby eating too quickly or eating after crying. Most newborn hiccups are benign self-limiting hiccups that are not uncomfortable and will get better after a while, so moms and dads don’t have to worry too much. 2, because the baby eats too much milk, or eats too much raw and cold milk, can also lead to hiccups. At this time, parents can give gentle massage to the baby’s chest and abdomen, and the hiccups will naturally stop when the air is smooth. 3. Hiccups can also be triggered when the baby is exposed to cold due to improper care by the mother and father. If there are no other illnesses, but the baby suddenly burps, and the burps are high and continuous, it is mostly due to cold. You can give your baby some hot water, pay attention to keeping the chest and abdomen warm, cover your baby with a quilt and put on extra clothes, and put a hot-water bag outside the quilt in winter, and the hiccups can sometimes be cured. Hiccups are a common symptom during infancy. The neurological development of a person after birth is a process, and in general, the hiccups will naturally improve after the child is 3 months old. Parents should not be overly concerned.