(sin″es-the″ze-al´jә) a condition in which a stimulus produces pain on the affected side but no sensation on the normal side of the body. Found on http://www.encyclo.co.uk/local/21001
synaesthesialgia, synesthesialgia 1. A painful sensation giving rise to a subjective one of different character. 2. A condition in which a stimulus produces pain on the affected side but no sensation or even a pleasant one on the normal side of the body. Found on http://www.wordinfo.info/words/index/info/view_unit/2073/13