What age should an infant be for symptoms of colic to meet the Rome IV criteria?
Symptoms should start and stop before the infant is 5 months old.
What are the main symptoms of colic according to the Rome IV criteria?
Recurrent crying, fussing, or irritability that occurs without an obvious cause and cannot be prevented or resolved by caregivers.
According to Rome IV, what signs should NOT be present in an infant for a colic diagnosis?
Failure to thrive, fever, or any illness.