He has been encouraging the clinical activity and research for headache in Asia, e.g. ARCH (Asian Regional Conference for Headache) and IHS Headache Master School 2013 in Tokyo. He would also establish some international academic seminars on headache basic research as well as clinical fields around headache in relation to IHS.

Professor Suzuki’s research interests include the mechanism of vasodilatation of cerebral blood vessels with special reference to pathophysiology of migraine and trigeminoautonomic cephalalgia in which CGRP must be deeply involved, and molecular mechanisms of cerebral cortical depression in relation to pathogenesis of migraine with aura etc.