Functional Dyspepsia
Functional Dyspepsia in Children
Chronic upper abdominal pain, early fullness, and post-meal discomfort in children, evaluated with care and managed without unnecessary testing.
Functional dyspepsia is one of the most common reasons children and teens complain of chronic upper abdominal pain. The discomfort is real, but endoscopy, ultrasounds, and blood tests are typically normal. The underlying mechanism involves altered gut-brain signaling, visceral hypersensitivity, and sometimes delayed gastric emptying.
Dr. Mendez takes a careful history to distinguish functional dyspepsia from reflux, gastritis, and other causes, then focuses on practical strategies that reduce symptoms, restore normal eating, and avoid the cycle of repeated testing and dietary restriction.
Signs and symptoms
- Chronic upper abdominal pain or burning, often centered around the epigastrium
- Early satiety: feeling full after only a few bites
- Bloating and post-meal discomfort that may last for hours
- Nausea, sometimes without vomiting
- Symptoms that have persisted for months and are not explained by other conditions
- Normal growth and weight gain despite ongoing complaints
How we treat it
- Detailed history to exclude organic causes such as ulcers, H. pylori infection, or gallbladder disease.
- Targeted testing only when red flags are present, avoiding unnecessary scopes and scans.
- Dietary counseling to identify trigger patterns and establish comfortable meal sizes and timing.
- Discussion of gut-brain therapies: cognitive behavioral approaches, relaxation training, and, when appropriate, neuromodulators.
- Follow-up to track improvement and adjust the plan as symptoms evolve.
When to call a pediatric GI
- Your child has persistent upper abdominal pain that has not responded to antacids or diet changes.
- Meals are stressful because your child feels full quickly or nauseated afterward.
- Prior testing has been normal but the pain is ongoing and affecting school or activities.
- You want a clear diagnosis and a plan that avoids unnecessary repeat testing.
- Your child also has anxiety or IBS and you suspect a gut-brain connection.
Frequently asked
Does functional dyspepsia mean the pain is imaginary?
Absolutely not. The pain is real and driven by altered nerve signaling between the gut and brain. The diagnosis means we have ruled out structural causes and can focus on the true underlying mechanism, which is treatable.
Will my child need an endoscopy?
Not always. Endoscopy is reserved for red flags such as persistent vomiting, blood in stool, unexplained weight loss, or anemia. In typical functional dyspepsia with normal growth and no alarm features, targeted testing and clinical management are preferred.
Ready to talk it through?
Concierge access means we have the time to listen, evaluate carefully, and stay with your family through every step.