In which book did the name palpitation first appear?
It's synopsis of golden chamber and treatise on febrile diseases. According to the search of Zhonggong Education Network, the names of palpitations were first found in Zhang Zhongjing's Synopsis of the Golden Chamber and Treatise on Febrile Diseases in the Han Dynasty, which were called "palpitation", "hypochondriasis", "fright" and "fright". It is believed that the main reasons are disturbance, drinking water, physical weakness and pathogenic factors after sweating. The name of cardiopalmus disease first appeared in the Song Dynasty's Fang Jisheng Heart Palpitation Forgetting Gate.