Definition

• A child less than 90 days of age has the sudden onset of unexplained crying
• The younger the child, the harder it is to identify the cause of the crying

See More Appropriate Topic (instead of this one) If

• Age over 3 months old (Not colic), see CRYING CHILD OVER 3 MONTHS OLD.
• FEVER or any symptoms of an illness, see that topic.
• Crying from hunger, see BREASTFEEDING or BOTTLE FEEDING QUESTIONS