Clinician resources
Clinical perspectives, patient-ready resources, educational videos, webinars, and case studies to support gut-brain therapy in DGBI care.
Downloadable resources
Patient-ready guides and clinical handouts from the Nerva resources hub.
Educational videos
Short explainers for patients and practitioners, opened on-page just like the live site.
For patients
What is the gut-brain axis?
What is gut-brain therapy?
For practitioners
How to refer Nerva?
The research behind Nerva
Program overview and the referral process
What is a gut-brain disorder?
What does the Nerva program include?
Webinars
Making sense of pelvic pain: A gut-brain lens on a complex presentation
Managing SIBO in clinical care
Connecting the dots in DGBI: A patient-centered pathway to understanding, education, and management
Integrating brain-gut therapy into IBS care
Dysautonomia & digestive health: Practical strategies to improve patient outcomes
Addressing patient skepticism: Practical GI psych strategies
The eating disorder-GI connection: Rethinking treatment across disciplines
Rethinking nutrition in IBD and IBS
Beyond the guidelines: Clinical reasoning in paediatric functional GI care
Case studies
Case study: Managing IBS-M adolescent with a nutrition-first, multimodal approach
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Clinic case study: How a pilot study clinic achieved meaningful results at scale
Case study: Targeting nervous system dysregulation
Case study: A multimodal strategy for IBS
Case study: Resolving IBS symptoms through gut-brain therapy
Clinical articles
Evidence updates and practical guidance for introducing gut-brain therapy in consults.
Gut-directed hypnotherapy works for IBS regardless of anxiety or depression severity
Anxiety and depression don't reduce how well IBS patients respond to gut-directed hypnotherapy. In a real-world study of 76,138 users, response rates held steady across every level of psychological symptom severity, from none to severe.
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Gut-directed hypnotherapy for IBS: New data on who benefits and patient fit
New research challenges common assumptions about who benefits from gut-directed hypnotherapy for IBS. See what large real-world studies found about anxiety, food-related triggers, age and patient suitability.
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