Colic is no longer a medical term and should not be used.

The term “colic” is now considered outdated and potentially misleading, as it suggests a gut-related cause for excessive crying when no single cause has been proven. Many experts recommend using clearer terms such as “excessive crying” or “unsettled infant behaviour,” as these focus on symptoms rather than assumptions. It is important to recognise that this can be highly distressing for parents and carers, who should be supported with evidence-based advice and support that takes their concerns seriously and helps them to manage. 

For practical advice and support, please see iHV Good Practice Point on Crying and share the ICON message and resources - Babies Cry, You Can Cope!  

For concerns about childhood illnesses, please refer to Childhood illnesses.