The therapeutic effect of breathing interventions for functional seizures: A scoping review

Abstract

Functional/Dissociative Seizures (FDS) are presentations that appear like epileptic seizures but occur without abnormal cortical electrical activity in the brain. Abnormal respiratory patterns, particularly hyperventilation, have been frequently observed in people with FDS, suggesting this may be a potential therapeutic target. This scoping review aimed to explore the various applications of breathing techniques in the treatment of FDS, synthesizing evidence from clinical and case-based articles to provide a comprehensive overview of this therapeutic modality. Systematic searches were conducted in MEDLINE Complete, Embase, and PsycINFO databases to identify published case reports, case serie..