Hiccups and newborns: what parents should know

A newborn's diaphragm and feeding coordination are still developing. A full stomach, swallowed air, quick feeding or a small amount of milk moving back towards the food pipe can trigger the reflex. Hiccups may happen even when a baby is otherwise comfortable, pink, alert and feeding normally.

Hiccups are different from choking or breathing difficulty. Reflux can sometimes accompany feeds, especially if a baby arches, coughs, vomits repeatedly or seems distressed. A baby who is difficult to wake, feeding poorly or becoming unwell needs assessment rather than home treatment.

Pause the feed, hold the baby upright against your chest and allow a calm burp. Resume feeding when the baby is settled, using a slower pace and responsive pauses. Keep the baby upright for a short period after feeding while awake and supervised.

Always place a sleeping baby flat on their back in a clear sleep space. Do not give water, herbal drinks or medicine for hiccups unless a healthcare professional specifically advises it. Never frighten, startle or restrict a baby's breathing to stop hiccups.

Contact a clinician if hiccups repeatedly interrupt feeds, are accompanied by frequent vomiting, poor weight gain, coughing or marked distress, or continue with other illness symptoms. Seek urgent help for blue or grey lips, pauses in breathing, severe breathing effort, limpness, or a baby who is difficult to wake.

Ask whether feeding position, pace or reflux could be contributing, how to burp your baby safely, and which vomiting or breathing changes need same-day advice. Mention any use of reflux treatment and ask whether it is needed.