Palpitation is the name of a disease in Chinese medicine, which is also divided into palpitation and palpitation. The onset of palpitation is mostly related to emotional factors, and can be triggered by sudden panic, worry and irritation, excessive sadness, and excessive tension, and in most cases, it is paroxysmal, relatively fast, relatively light, with mostly real evidence, and can be relieved on its own, and also like normal people when it does not occur. The onset of palpitation is mostly caused by physical weakness and heart damage after a long illness, and can occur without mental factors. The symptoms of deficiency of internal organs can be seen when the disease does not develop.