About this condition
Functional dyspepsia involves recurrent upper-abdominal discomfort, early fullness or pain without an identified structural explanation after appropriate assessment. It is not synonymous with gastritis or an ulcer.
What this topic means
Symptoms may include a sense of fullness after a small meal, early satiety, burning or pain in the upper abdomen and nausea. The pattern varies and can affect quality of life; one symptom alone does not confirm a diagnosis.
When to seek medical advice
Tell the clinician about how long symptoms have continued, their relation to meals, appetite, weight changes, medicines and reflux. Difficulty swallowing, persistent vomiting, bleeding signs or significant weight loss require priority evaluation.
Options and limitations
An endoscopy is not necessary for every patient, and Helicobacter pylori testing is selected according to individual circumstances and guidelines. Structural diseases must be considered when warning features are present.
Assessment and preparation
Assessment includes medical history, examination and review of risk factors. The clinician decides whether testing for H. pylori, laboratory studies or gastroscopy would meaningfully change management. Diagnosis follows appropriate exclusion of other causes.
Treatment, risks and follow-up
Care may include adjusting meal habits, reducing specific triggers and clinician-selected medicines. Treatment is individual, may require reassessment and cannot guarantee permanent elimination of symptoms. Psychological and lifestyle factors may matter.
When urgent help is needed
Vomiting blood, black tarry stool, fainting, severe escalating abdominal pain or pronounced weakness with suspected bleeding requires emergency help; call 103. New swallowing difficulty or ongoing vomiting deserves prompt medical evaluation.
Related information
Nausea and vomiting in adults; Bloating after meals; Upper gastrointestinal endoscopy (gastroscopy).
Signs and symptoms
Tell the clinician about how long symptoms have continued, their relation to meals, appetite, weight changes, medicines and reflux. Difficulty swallowing, persistent vomiting, bleeding signs or significant weight loss require priority evaluation.
Diagnosis and tests
Assessment includes medical history, examination and review of risk factors. The clinician decides whether testing for H. pylori, laboratory studies or gastroscopy would meaningfully change management. Diagnosis follows appropriate exclusion of other causes.
Care and treatment approaches
Care may include adjusting meal habits, reducing specific triggers and clinician-selected medicines. Treatment is individual, may require reassessment and cannot guarantee permanent elimination of symptoms. Psychological and lifestyle factors may matter.
When to seek urgent care
Vomiting blood, black tarry stool, fainting, severe escalating abdominal pain or pronounced weakness with suspected bleeding requires emergency help; call 103. New swallowing difficulty or ongoing vomiting deserves prompt medical evaluation.
Frequently asked questions
Are functional dyspepsia and gastritis the same?
No. Dyspepsia describes a symptom syndrome; gastritis is inflammation diagnosed by appropriate clinical or histological findings.
Is gastroscopy always required?
No. The need depends on age, warning signs, clinical history and the doctor's assessment of structural disease risk.
Can diet alone cure functional dyspepsia?
Dietary adjustments sometimes help, but management can also require medication or further evaluation tailored to the individual.
Important information
A medical consultation is needed for diagnosis and treatment recommendations.
Self-treatment can be harmful to your health.
