Osmophobia and Odor-Triggered Headaches in Children and Adolescents: Prevalence, Associated Factors, and Importance in the Diagnosis of Migraine.

Objective: The objectives of this study are to study osmophobia and odor-triggered headaches among headache pediatric patients.

Background: Achieving the correct diagnosis for headaches in younger children can be challenging. The presence of osmophobia could constitute a helpful piece of information for making the correct diagnosis of headaches among adults.