A heart rate of 50 beats per minute or more, if not accompanied by significant discomfort, usually has no impact on health, and follow-up can be done. If the heart rate is below 50 beats/minute at rest, further examination is recommended to clarify whether there are organic heart problems. The normal heart rate for adults ranges from 60 to 100 beats per minute. A heart rate of less than 60 beats per minute is called bradycardia, and a heart rate of more than 100 beats per minute is called tachycardia. In healthy adults, the heart rate can sometimes be above 50 beats per minute. If there is no accompanying discomfort and the heart rate is stable, it is basically normal, and regular follow-up is fine. If the heart rate is around 50 beats/minute for a long time, especially below 50 beats/minute, and accompanied by uncomfortable symptoms, it is recommended to go to the hospital to improve the relevant examination and make a clear diagnosis.