Colic and reflux are pretty common for infants. One out of five babies experiences colic, and up to half of all infants have reflux at some point in their first two years. In previous posts, we have covered the topic of colic extensively, so here we will focus more on reflux and how it is both similar and different to colic in infants.

Reflux vs. Colic

Reflux is the shortened name for GER, which stands for Gastro Esophageal Reflux. When acid goes the wrong way through the digestive system, it enters the esophagus from the stomach, and this is referred to as reflux.

Many adults experience this sensation as heartburn. In infants and toddlers, it is because the muscle that connects the stomach and esophagus, the sphincter there, is not fully developed. The sphincter does not keep the acid where it belongs but instead allows it to rise up into the esophagus. If this occurs too often, the esophagus can be damaged extensively and the acid can ruin the enamel on one’s teeth.

Not sure – ask your doctor

It is difficult to determine on your own whether your child is suffering from colic or reflux, so it is always a good idea to consult your physician when you have any concerns. However, one way to tell if your child has reflux rather than colic is if they are over three months of age. If they have passed three months, it is unlikely that he or she has colic because they are outside of the normal age range. Another way to differentiate between the two conditions is appetite: if your child is eating regularly, they probably do not have issues with reflux, as a decreased appetite usually accompanies reflux.