Elderly people’s heartbeat is 60~100 beats per minute, which belongs to the normal range. The heartbeat may be affected by exercise and emotion, and the heartbeat of athletes or people who have been doing heavy labor for a long time will be slower than that of ordinary people. If the heartbeat of an elderly person is lower than 60 beats per minute or more than 100 beats per minute, it is considered that the heartbeat is more often caused by diseases, and is generally considered to be an abnormal heartbeat. Normal elderly people in a quiet state, the number of heart beats per minute is 60 ~ 100 times. The heartbeat may be affected by exercise or emotion, for example, it may increase when an older person is performing strenuous exercise or is emotionally excited. If an elderly person is not an athlete or has not been doing heavy physical labor for a long time and has a heartbeat lower than 60 beats per minute, it is considered to be caused by sinus node syndrome, atrioventricular block, or congenital cardiomyopathy, which is an abnormal phenomenon. If the elderly in a quiet state measured heart rate of more than 100 beats per minute, also need to consider the rheumatic heart disease, cardiomyopathy and other diseases caused by, also belong to the heartbeat abnormality. Generally, the normal heartbeat of the elderly in 60 ~ 100 times / min, if the elderly have an abnormal number of heartbeats, you need to consult a doctor in a timely manner, the doctor will be clear after the cause of treatment.