Olfactory training reduces pain sensitivity in children and adolescents with primary headaches.

Source: Front Pain Res (Lausanne) 2023; 4. doi: 10.3389/fpain.2023.1091984Authors: Gossrau G, Zaranek L, Klimova A, Sabatowski R, Koch T, Richter M, Haehner A

Headache prevalence among children and adolescents has increased over the last few years. Evidence-based treatment options for pediatric headaches remain limited. Research suggests a positive influence of odors on pain and mood. We investigated the effect of repeated exposure to odors on pain perception, headache-related disability, and olfactory function in children and adolescents with primary headaches.

Pubmed ID: https://pubmed.ncbi.nlm.nih.gov/36860330/