When a healthy, well-fed infant cries often, long and hard or is very fussy at the same time of day for no known reason.
Ways to soothe include giving a pacifier, turning on white noise, or gently rocking baby in arms or in a swing. Parent self-care involves letting someone else take over or putting the baby in a crib.
See a healthcare professional right away if:
See a healthcare professional for symptoms of baby colic, such as: