Linear Headache: A Novel Entity or a Variant of Nummular Headache? Clinical Characteristics and Treatment Response in a Series of 16 Patients.
Alba Chavarría-MirandaÁngel L GuerreroBlanca TalaveraEnrique Martínez-PíasJavier Trigo-LópezÁlvaro SierraDavid García-AzorínPublished in: Pain medicine (Malden, Mass.) (2021)
Linear headache appears to be a distinct headache syndrome from epicrania fugax or nummular headache. Preventive treatment is often required. The drug with the best response was onabotulinumtoxinA.