The normal human heart rate is 60-100 beats per minute, within this range do not need special adjustment, all belong to the regular heart rhythm. However, if a patient’s heart rate is too fast, the heart rate can be adjusted under the premise of identifying the cause of the fast heart rate. If the fast heart rate is physiological, such as drinking alcohol or coffee or strong tea, the heart rate can be adjusted by quitting smoking and drinking alcohol and reducing the above-mentioned triggers. If it is mental stress, excessive fatigue, emotional excitement, excessive tension, the heart rate can also be adjusted by adjusting the mind. If the heart rate is pathologically too fast, such as hyperthyroidism, the heart rate can be controlled by taking medications such as Sage. If the rapid heart rate is caused by coronary heart disease or cardiogenic factors, beta-blockers can be taken or the etiology of the disease can be treated according to the original cause, which can play a role in adjusting the heart rate.