Background Nummular headache and epicrania fugax are two primary headaches that fall
under the heading of epicranial headaches. Methods This article reviews the …

Introduction: Nummular headache (NH) is characterized by continuous or intermittent head
pain, which remains confined to a round or oval shaped area of the scalp, generally 1 to 6 …

Background Since the first description of nummular headache (NH), more than 500 cases
have been described, delineating its clinical phenotype and response to treatment …

Nummular headache (NH) is a primary headache characterized by superficial coin-shaped
pain. NUMITOR (NCT 05475769) is an observational study evaluating the responder rate of …

Background Nummular headache, or coin-shaped cephalagia, is defined as a mild to
moderate, pressure-like pain that is felt exclusively in a circumscribed area. More than 200 …

Background Head trauma has been described as a precipitating event in Nummular
Headache (NH). We aimed to describe the largest NH published series and compare …

Background Nummular headache is a primary headache characterised by superficial, coin-
shaped pain. Superficial sensory fibre dysfunction might be involved in its pathophysiology …

Abstract Purpose of Review This article reviews nummular headache (NH), including the
latest literature on the epidemiological and clinical features, the most recent proposed …

Background Nummular headache (NH) is defined in the International Classification of
Headache Disorders (ICHD) by the presence of localized pain circumscribed to a small …

Epicrania fugax (EF) is a primary headache of recent description. EF essentially consists of
brief paroxysms of pain describing a linear or zigzag trajectory across the surface of one …