1. Obsolete term for pyrosis. ... Synonym: cardiodynia. ... Origin: cardi-+ G. Algos, pain ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
cardialgia 1. An uneasy or painful sensation in the anterior (front) chest or upper abdomen; heartburn; cardiodynia. 2. An obsolete term for pyrosis. 3. Pain in the chest in the region of the heart. Found on http://www.wordinfo.info/words/index/info/view_unit/2743/4