きんきんちょうしょう 筋緊張症 LinksSentence search for 筋緊張症Sentence search for きんきんちょうしょうKanji details for 筋, 緊, 張 and 症Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. myotoniaMedicine Discussions Log in to talk about this word.