Reflux
Reflux in Infants Explained
The movement of stomach contents backwards into the esophagus is known as gastro-esophageal reflux. This occurs periodically in infants, children and adults. However, when reflux episodes are associated with pain, choking or poor weight gain it is then known as gastro-esophageal reflux disease (GERD).
Simple reflux is very common in infants – in fact, most babies spit-up. This is a result of immature nerves responsible for the movement of food down the esophagus, into and out of the stomach. Typically by 4-6 months of age, spitting up in infants should improve. Often, simple reflux precautions such as extra burping and keeping upright after feeding or thickening of feeds with infant cereal can help with symptoms. Spitting-up that is excessive and meets criteria for GERD or that persists beyond 4-6 months – should be evaluated by a Pediatric Gastroenterologist. In rare instances, infant reflux may be a result of abnormal anatomy, food alleriges, neurologic issues or infection.