Many people with increased heart rate are related to genetic or physical factors, and the usual living environment can also promote increased heart rate. Some people are easily tense or usually sympathetically overexcited, and some people who are not well rested or mentally stressed for a long time will also promote this symptom, not due to genetic factors and other factors that cause people born with a fast heart rate. After psychological adjustment or regular rest and relaxation, some people’s heart rate will gradually improve, if the patient feels that the heart rate is particularly fast, it is mainly to see if there are factors that can improve themselves. Normally, the heart rate is mainly between 60-80 beats per minute, more than 100 beats per minute belongs to sinus tachycardia, if more than 100 beats per minute suggest patients to clarify the cause, if necessary, choose oral medication like metoprolol.