Most babies outgrow reflux by age 1, with less than 5% continuing to have symptoms as toddlers however, gerd can also occur in older children however, gerd can also occur in older children. Acid reflux in toddlers in morning. Symptoms of gastroesophageal reflux disease (gerd) in children and teens can vary depending on their age the most common symptom of gerd in children 12 years and older is regular heartburn , a painful, burning feeling in the middle of the chest, behind the breastbone, and in the middle of the abdomen.
acid reflux in toddlers in morning