Hiccoughs occur when there is involuntary contraction of the diaphragm resulting in sudden inspiration followed by abrupt closure of the glottis.

It is a common condition, but is more likely to become pathological in the palliative care setting.  It is classified as persistent when lasting longer than two days or intractable if longer than one month.

Please contact the paediatric palliative care team for specialist advice about managing hiccups.