ずつうがっかい 頭痛学会 LinksSentence search for 頭痛学会Sentence search for ずつうがっかいKanji details for 頭, 痛, 学 and 会Edit in JMdict Noun1. American Headache Society; AHSOrganization nameOrganization2. American Headache Society; AHS Discussions Log in to talk about this word.