Arrhythmia can be categorized as palpitation in Chinese medicine, etc. Taking Panax ginseng, Salvia miltiorrhiza and American ginseng has a certain effect on palpitation caused by blood stasis and obstruction, and deficiency of qi and yin. 1. Panax ginseng has the effects of stopping bleeding and dispersing blood stasis, reducing swelling and relieving pain, and can be used in cases of bruises, blood stasis and swelling, coughing up and spitting out blood, and stabbing pain in the chest and abdomen. Pregnant women should be cautious in using this medicine. 2. Salvia miltiorrhiza has the efficacy of removing blood stasis and relieving pain, activating blood circulation and menstruation, clearing the heart and removing vexation, etc. It has the effect of relieving stagnant pain in the heart and chest caused by blood stasis. It can also treat dysmenorrhea and amenorrhea caused by blood stasis and insomnia caused by fever. This medicine should not be used together with Veratrum. 3. Radix Panax Ginseng can clear heat and generate fluids, replenish qi and nourish yin, and is helpful for prolonged cough, dry cough, fatigue, tiredness, chest tightness and shortness of breath caused by deficiency of qi and yin. This product should not be taken together with quassia. It is contraindicated in cases of weakness of spleen-yang, obstruction of cold-dampness and Qi depression and fire, and all other cases of solidity and fire depression. Taking the above three drugs together is helpful for palpitation caused by internal obstruction of blood stasis and deficiency of qi and yin, but must be taken under medical supervision. If there is any arrhythmia, it is recommended to go to hospital for specialist consultation.