Topic pathway
Digestion and the Gut–Brain Axis
A balanced view of digestive symptoms, disorders of gut–brain interaction, and stress without self-diagnosis.
Guides in this topic
From explanation to a safer next step
The guides do not infer a cause from one symptom or reaction. They help you see context, consider safety, and choose a realistic next step.
Emotions, Stress, and Digestion: The Gut–Brain Connection
How the brain and digestive tract communicate, why stress may change appetite and bowel function, and when symptoms need medical evaluation.
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Irritable Bowel Syndrome and the Gut–Brain Axis
Why IBS is a real disorder of gut–brain interaction, how it is diagnosed, and how medical, dietary, and behavioral treatments may work together.
Read articleFor mental health professionals