Administration of palmitoylethanolamide in combination with topiramate in the preventive treatment of nummular headache

Abstract

Domenico Chirchiglia,1 Attilio Della Torre,2 Francesco Signorelli,2 Giorgio Volpentesta,2 Giusy Guzzi,2 Carmelino Angelo Stroscio,2 Federica Deodato,2 Donatella Gabriele,2 Angelo Lavano,2 1Department of Neurosurgery, Neurophysiopathology Unit, 2Department of Neurosurgery, University of Catanzaro “Magna Graecia”, Catanzaro, Italy Abstract: Nummular headache has been recently described as a primary disorder characterized by head pain exclusively felt in a small rounded area typically 2–6 cm in diameter, not attributed to another disorder. Both size and shape of the painful area remain constant since the onset of symptoms. A 57-year-old woman presented with a history of focal episodic pain in a circumscribed area on the right parietal region. The administration of standard oral doses of palmitoylethanolamide and topiramate in combination showed an improvement in pain symptoms and on pain measuring scales. Keywords: algometry, migraine, nummular headache, palmitoylethanolamide, topiramate

Keywords

• Algometry
• Migraine
• Nummular headache
• palmitoylethanolamide
• topiramate