Rapid heart rate belongs to the scope of palpitations (rapid heartbeat, often accompanied by panic) in Chinese medicine, and palpitations caused by qi stagnation and blood stasis and paralytic obstruction of heart veins can be eaten by Baoshenning Tablets. Bao Xin Ning Tablet is a kind of Chinese patent medicine, which is composed of dried extract of Salvia miltiorrhiza, Panax quinquefolius, dried extract of Angelica sinensis, and dried extract of Citrus aurantium dulcis. This medicine has the efficacy of activating blood circulation, removing blood stasis, promoting qi and relieving pain (relieving pain by regulating the body’s qi). Clinically, it can be used in the treatment of angina pectoris, arrhythmia, and improving the symptoms of coronary heart disease. Note that pregnant women are prohibited, it is advisable to take after meals, and those who are allergic to this drug are prohibited. Because Baoxinning Tablet is a prescription drug, patients should not take without authorization, so as not to aggravate or delay the condition, so need to clarify the cause of the disease before treatment, please follow the doctor’s instructions when taking medication.