133- Gut-Brain Axis and IBS
The gut-brain axis also communicates with the gut microbiome The Gut-Brain Axis (GBA) is a communication system between the digestive tract and the brain. This pathway is bi-directional, meaning the brain communicates with the gut, and the gut also communicates information to the brain.
266- The Roles of Intestinal Nerves and Serotonin in Gut Function and Dysfunction
In the GI tract, neural circuits that are housed entirely within the wall of the intestine are capable of regulating various features of gut function such as motility and secretion. While these enteric neural circuits can be controlled by signals coming from the brain, they can also function independently. This means that the nervous system […]
560- Solving the Biopsychosocial Puzzle in Functional Dyspepsia
Functional dyspepsia is the most prevalent functional gastrointestinal disorder (FGID) ofthe upper gastrointestinal (GI) tract. The disorder can significantly impact the quality of life of those affected. In this article, IFFGD Research Award Winner Dr. Lukas Van Oudenhove, MD, PhD, describes how the biopsychosocial model, which connects biological, psychological, and social factors in disease, can be used to describe symptom expression in functional dyspepsia.