Suspension of Short‐lasting, Unilateral, Neuralgiform headache attacks with Conjunctival injection and Tearing (SUNCT) symptoms with ayahuasca and serotonergic psychedelics
Headache The Journal of Head and Face Pain – May 01, 2024
Source: OpenAlex
Summary
A remarkable case involved a suicidal patient suffering from Short-lasting Unilateral Neuralgiform headache attacks (SUNCT), who experienced complete relief after using ayahuasca, a traditional South American medicine. Inhaled N,N-dimethyltryptamine (DMT) and a strong dose of lysergic acid diethylamide (LSD) also provided temporary symptom relief. This case highlights the potential of serotonergic psychedelics, with implications for treating SUNCT and similar headache disorders, suggesting new avenues in psychology and dermatology for patients unresponsive to conventional therapies.
Abstract
Plain Language Summary A suicidal patient with Short‐lasting Unilateral Neuralgiform headache attacks with Conjunctival injection and Tearing (SUNCT) whose excruciating condition did not respond to various treatments discovered that ayahuasca, a psychoactive concoction used by indigenous populations of South America, caused his attacks to cease entirely. Inhaled N , N ‐dimethyltryptamine (DMT), the principal psychoactive component of ayahuasca, also caused symptoms to disappear temporarily, as did a strong dose of lysergic acid diethylamide (LSD). This case study supports the potential of serotonergic psychedelics for the treatment of SUNCT and related headache disorders.