Homeopathy and Xenoglossophobia: A Hypothesis-Generating Narrative Review

Abstract Xenoglossophobia, or intense anxiety when faced with foreign languages, is associated with psychological distress, cognitive blocking, and academic and professional impairment. There are no standardized therapeutic protocols for this condition in conventional medicine. This article aims to discuss xenoglossophobia as a context-specific manifestation conceptually aligned with performance anxiety and social phobia, and to explore, in a hypothesis-generating manner, the potential role of homeopathy based on the existing literature on anxiety, phobias, and performance fear. Narrative review of the literature in biomedical databases and homeopathy journals, including clinical trials, systematic reviews, observational studies, and case reports addressing anxiety disorders, performance anxiety, and phobias is presented here. No studies specifically evaluating homeopathic treatment for xenoglossophobia were identified. Xenoglossophobia shares several psychological and neurobiological features with social anxiety and performance anxiety, including fear of negative evaluation, autonomic hyperreactivity, and cognitive interference under stress. Studies on homeopathy in anxiety disorders and phobias show heterogeneous and limited evidence, with both positive and negative findings. Homeopathic medicines such as Gelsemium sempervirens, Argentum nitricum, Lycopodium clavatum, and others are commonly used in clinical practice for anticipatory and performance-related anxiety, although direct evidence for xenoglossophobia is lacking. While no clinical studies have directly evaluated homeopathy in xenoglossophobia, the conceptual overlap with performance anxiety and social phobia allows the formulation of testable hypotheses for future research. This narrative review aims to open a new field of clinical and scientific inquiry rather than to support definitive therapeutic recommendations.