What is the reason for the rapid heartbeat of children?

Generally speaking, the heartbeat of a child is definitely faster than that of an adult. Therefore, the temperature of a child is slightly higher than that of an adult. This is caused by the rapid heartbeat. If the child is in school age, the heartbeat is between 80 and 90 beats per minute. However, the heartbeat will accelerate after exercise or emotional excitement. Therefore, as long as the child does not show some other uncomfortable performance, the heartbeat is slightly faster, it will not affect anything. If you really feel uneasy, you can also go to the hospital. Under normal circumstances, children's heartbeat is faster than adults. For example, one-year-old children are 120/min to 140/min, three-year-old children 100/min to 120/min. Anemia, mood will also affect, of course, do not rule out heart disease, but these odds are relatively small. Pay attention to rest and pay attention to their own psychological emotions, prevent colds and prevent fatigue timely do nutrition myocardial drugs for targeted treatment.