Palpitations (palpitations) are generally defined as palpitations (rapid heartbeat, often accompanied by panic) with a slow and intermittent pulse. Palpitations are characterized by palpitations or pre-cardiac fluttering. And pulse junction generation refers to the complex pulse in TCM pulse diagnosis, that is, the junction of pulse and pulse generation, manifested as a slow pulse with intermittent symptoms. Heart palpitations pulse knot generation is found in the original text of the Treatise on Typhoid Fever: “Typhoid fever pulse knot generation, heart palpitations, hot licorice soup main.” The main discussion is about the deficiency of both heart yin and yang. Due to the deficiency of both heart yin and heart yang, the heart loses nourishment (the heart loses nourishment) and the pulse cannot be sustained, which often manifests as palpitations, tiredness and fatigue, dizziness and dizziness, lack of splendor of the face, spontaneous sweating and night sweating (sweating abnormally after falling asleep, but sweating stops after waking up), pale red or tender red tongue, and knotty pulse, etc. The treatment should be to pass the yang and restore the normal pulse and to nourish the blood and nourish the yin. If the symptoms of palpitations and knotty pulse appear, you should go to the hospital in time and get a clear diagnosis from the doctor to carry out scientific treatment, so as not to take it lightly, so as not to delay the condition.