Management of Functional Dyspepsia in Adolescents

Initial Therapeutic Approach

• The American Gastroenterological Association recommends treating functional dyspepsia empirically with acid suppression therapy, such as a proton pump inhibitor or H2-receptor antagonist, combined with dietary modifications, for adolescents with postprandial vomiting and upper abdominal pain 1
• Dietary modifications, including avoiding trigger foods like coffee, can help alleviate symptoms of functional dyspepsia by reducing chemical irritation of the duodenal mucosa and altering gastric emptying 2
• Regular exercise and lifestyle changes, without highly restrictive diets, should be implemented to prevent malnutrition, as recommended by the American Gastroenterological Association 1

Red Flags Requiring Urgent Re-evaluation

• The American Academy of Pediatrics recommends immediately escalating care if adolescents with functional dyspepsia experience weight loss, inability to maintain adequate nutrition, severe or progressive pain, fever with localized pain, or signs of dehydration, as these may indicate a more serious underlying condition 3

Common Pitfalls to Avoid

• The American Gastroenterological Association advises against withholding symptomatic treatment while pursuing an extensive diagnostic workup for functional dyspepsia, as empirical treatment can be initiated after excluding serious pathology 1
• The American Academy of Pediatrics recommends avoiding overly restrictive diets that may lead to malnutrition or abnormal eating behaviors in adolescents with functional dyspepsia 1
• The American Academy of Pediatrics also suggests not ignoring psychosocial factors, as chronic stress can strongly predict the persistence of functional gastrointestinal symptoms in children, and providing education and reassurance can establish an effective therapeutic relationship 3