Definition of Gastroesophageal reflux in infants:
Gastroesophageal reflux is a condition in which stomach contents travels backward from the stomach to the esophagus, rather than down through the digestive system. This article discusses reflux in infants.
Causes, incidence, and risk factors:
In infants, a small amount of gastroesophageal reflux is normal. Persistent reflux with frequent vomiting leads to irritation of the esophagus. Reflux associated with weight loss or reflux that causes breathing difficulty is considered abnormal.
