“P056 | MIGRAINE SUBGROUPS DEFINED BY ASSOCIATED SYMPTOMS AND ALLEVIATING STRATEGIES: A CROSS-SECTIONAL STUDY OF 3275 PATIENTS WITH EPISODIC MIGRAINE: G. Sebastianelli1, D. Secci2, C. Di Lorenzo1, A. Perrotta3, G. Coppola1, A. Ambrosini3 | 1Department of Medico-Surgical Sciences and Biotechnologies, Polo Pontino, Sapienza University of Rome, Latina, Italy; 2Department of Engineering and Architecture, University of Parma, Italy; 3Headache Clinic - IRCCS NEUROMED, Pozzilli, Italy” (2026) Confinia Cephalalgica, 36(s1). doi:10.4081/cc.2026.16012.