Magnus Simrén

Magnus Simrén is a Professor of Medical Gastroenterology at the University of Gothenburg and serves as Vice-Dean at the Faculty of Medicine. He is also a Chief Physician in Medical Gastroenterology & Hepatology at Sahlgrenska University Hospital's Department of Medicine.

• Current research focuses on neurogastroenterology, particularly pathophysiology and treatment of functional gastrointestinal diseases like Irritable Bowel Syndrome (IBS).
• His work explores gut-brain interaction disorders, gastrointestinal motility, and dietary interventions in IBS management.
• Recent studies analyze psychometric validation of symptom assessment tools, fecal biomarkers, and cross-population epidemiology of GI disorders.

His publications from 2024-2025 span journals such as Alimentary Pharmacology & Therapeutics, Neurogastroenterology and Motility, and Clinical Gastroenterology and Hepatology, with recurring themes in functional GI diseases, behavioral therapies, and diagnostic criteria refinement. The research integrates multidisciplinary collaboration across Europe and globally.