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Psychedelics and Headache Disorders: an Update
James J H Im1,2, Claire H Sandoe3,4
1Division of Neurology, Department of Medicine, University of Toronto, Toronto, Canada.
Current Neurology and Neuroscience Reports
|August 9, 2025
Summary
Psychedelics show promise for treating migraine and cluster headache at low doses, according to recent research. Further studies are needed to confirm effectiveness and safety for these headache disorders.
Area of Science:
- Neuroscience
- Pharmacology
- Psychiatry
Background:
- Psychedelic compounds are being investigated for various therapeutic applications, including pain and mental health conditions.
- Patient reports and scientific literature indicate potential benefits of psychedelics.
Purpose of the Study:
- To review recent research on the use of psychedelic compounds for the treatment of headache disorders.
- To assess the current evidence for psychedelic therapies in managing migraine and cluster headaches.
Main Methods:
- Review of observational data, case reports, and small controlled trials.
- Analysis of studies focusing on sub-hallucinogenic doses of psychedelics.
Main Results:
- Evidence suggests symptom benefit for migraine and cluster headache at sub-hallucinogenic doses.
- Safety profiles appear generally favorable, but concerns regarding systemic and psychiatric effects persist.
- No new studies have been completed for other headache disorders.
Conclusions:
- Psychedelics show potential for treating cluster headache and migraine.
- Legal complexities and the need for further research on efficacy and safety limit current recommendations.
- Additional controlled studies are essential to establish psychedelic therapies for headache disorders.
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