Are psychological interventions effective in treating functional dyspepsia? A systematic review and meta‐analysis

Functional dyspepsia (FD) is a common gastrointestinal disorder, characterized primarily by postprandial fullness or early satiety and/or pain in the epigastrium with no endoscopic evidence of disease. Psychological therapies have been adapted to the treatment of disordered gut-brain interaction such as FD. We sought to determine if psychological interventions were efficacious in providing symptom management and improving health-related quality...