Infants with colic are difficult or impossible to soothe, no matter what the parents do. There may be periods of quiet, but infants often remain fussy. Crying may end after the infant passes gas or a bowel movement
Little effect, although there is some evidence using hydrolyzed protein, probiotics or prebiotics, or a soy-based formula for bottle-fed babies may be helpful
Use of hot water bottle and placing on their infant's stomach for comfort is discouraged. A basic rule for any abdominal discomfort is to avoid heat in case appendicitis is developing
Shaken baby syndrome - injuries suffered by infants who are violently shaken, often by a parent or other adult who has become overwhelmed by excessive crying
Infants do not have sufficient strength in their neck to limit head movement and shaking, as the head moves backwards and forwards, the brain hits the inside of the skull, causing serious damage and even death