This is commonly seen in children between the ages of 2 and 6 months. During an attack the baby screams and is often inconsolable, drawing its knees up over its stomach as though it had stomach ache.

Colic is thought to result from overactive bowel contractions instead of the smooth peristaltic movements experienced by adults. Wind may exacerbate the problem by becoming trapped in the intestine and distending the bowel.

Attacks can vary anywhere between 15 minutes to several hours.

Effective treatments exist in homeopathy, herbal and Chinese medicine. The herb fennel is said to have a relaxing and calming effect.

Weaning a baby too early increases the chances of colic. Sucking is a comfort for colicky babies and provides a distraction from the pain.

Rhythmic rocking or walking with the baby can also be soothing.