Patient's question:
How many times should a 20-month-old's heart beat per minute?Doctor's answer:
Hello: When it comes to the normal heart rate of adults, most people know it is 60~100 beats per minute, but few know about the normal heart rate of children. The normal heart rate of children is closely related to their age, and it varies at different stages of their growth. The neonatal period has a heart rate of 120~160 beats per minute, the infant period has 100~140 beats per minute, the 4~5-year-old period has 80~120 beats per minute, and children over the age of 6 have a heart rate of 60~100 beats per minute.