Clinical Trial: The Prevalence of Osmophobia in Migraine and Tension-Type Headache Patients and Its Association With Migraine Symptoms Over a Period of 6 Months

U.S., Jan. 10 -- ClinicalTrials.gov registry received information related to the study (NCT07329127) titled 'The Prevalence of Osmophobia in Migraine and Tension-Type Headache Patients and Its Association With Migraine Symptoms Over a Period of 6 Months' on Dec. 04, 2025.

Brief Summary: The goal of this observational study is to learn about the frequency and diagnostic value of osmophobia, which is a sensitivity to smell, in people with migraine compared to those with tension-type headache. The main question it aims to answer is:

Does osmophobia reliably indicate a migraine rather than a tension-type headache?

Participants diagnosed with migraine or tension-type headache at the Headache Outpatient Department of Aeginition Hospital of Ath...