Fig. 2From: Osmophobia in primary headache patients: associated symptoms and response to preventive treatmentsPrevalence of osmophobia among different diagnosis. MO Migraine WithOut Aura. MA Migraine With Aura. CM: Chronic Migraine. ETTH: Episodic Tension Type Headache. CTTH: Chronic Tension Type Headache. CH: Cluster HeadacheBack to article page