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Science & Research

What research says about hypnosis

​Hypnosis has been extensively studied in neuroscience and clinical research. fMRI, EEG, and controlled trials show it can influence brain activity. Below are four domains where hypnotherapy has demonstrated significant benefits as a complementary method.

Chronic Pain

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Hypnosis is one of the most studied complementary approaches for chronic pain.
Research shows it can modulate how the brain processes pain signals, reduce perceived intensity, and support greater comfort and resilience.

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Research​: The effectiveness of hypnosis for pain relief: A systematic review and meta-analysis of 85 controlled experimental trials

PTSD

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As a complementary method used alongside appropriate psychological care, hypnosis can support grounding, emotional stabilization, and reductions in intrusive symptoms. Neurocognitive studies show that hypnosis can modulate attention, calm threat responses, and improve tolerance to distress.

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Research​: A Meta-Analysis for the Efficacy of Hypnotherapy in Alleviating PTSD Symptoms

Peri/menopause

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Several controlled clinical trials show that hypnosis can significantly reduce the frequency and severity of hot flashes, while also improving sleep quality and emotional well-being. This makes it one of the strongest non-pharmacological options supported by evidence.

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Research​: Clinical Hypnosis and Cognitive Behavioral Therapy for Hot Flashes: A Scoping Review

IBS

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Gut-directed hypnosis is one of the most validated complementary interventions for Irritable Bowel Syndrome. Studies show significant reductions in symptom severity, improved comfort, and enhanced long-term management. It works by influencing mind-gut communication and stress responses.

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Research​: Gut-Directed Hypnotherapy for Irritable Bowel Syndrome: A Systematic Review and Meta-Analysis

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If you’d like to learn more, or explore whether hypnotherapy could support you personally, please reach out.

© 2025 by Aster J. Haile
Member of ANN — Association nationale des naturopathes â€‹â€‹

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