Heart rate more than 40 times belongs to the slow heartbeat, the patient can consult the doctor to take Xinbao Pills, usually three times a day, usually one to two months of continuous use as a course of treatment. Xinbao Pills is a kind of oral Chinese medicine, mainly used in chronic cardiac insufficiency, sinus node insufficiency caused by bradycardia and other diseases. After the heart rate of more than 40 times can follow the doctor’s instructions to take this product treatment, three times a day, usually after meals with warm water. Adverse effects and contraindications of Xinbao Pills are not yet clear. It should be noted that, for the Yin deficiency and internal heat, liver yang over-excessive (liver yang over-exuberance, causing dizziness, dizziness, headache and other symptoms) of the people should not take this product treatment, athletes should be careful to use Xinbao Pills. Heart rate more than 40 times need to go to the hospital in time for a comprehensive physical examination, by the attending physician combined with the results of the examination to arrange the dosage of medication, do not dispose of it on your own, so as not to delay the condition.