Is a heart rate in the 90s normal for adolescents?
Apr 17, 2023
Source: Cainiu Health
Dr. Tian Hongbo
Introduction
Whether a heart rate of over 90 beats per minute is normal in adolescents depends on the specific type of heart rate. If it is a resting heart rate, it is usually considered normal, as the normal resting heart rate range for young people is 60 to 100 beats per minute. However, if it refers to exercise heart rate, it is generally abnormal and may indicate poor cardiac function. It is recommended to seek timely medical evaluation, diagnosis, and treatment.
Generally speaking, whether a heart rate of over 90 beats per minute in adolescents is normal depends on the specific type of heart rate. The detailed analysis is as follows:
1. Normal
If it is a resting heart rate, it is usually considered normal, as the normal resting heart rate range for young adults is 60–100 beats per minute. A heart rate of over 90 beats per minute at rest falls within this normal range and generally indicates good cardiac function.
2. Abnormal
If it is an exercise heart rate, it is generally considered abnormal. Exercise heart rate refers to the heart's beating frequency during physical activity. During light exercise, the normal heart rate ranges from 120 to 140 beats per minute; during moderate exercise, the normal range is 141–160 beats per minute; and during high-intensity exercise, it ranges from 161–180 beats per minute. If the heart rate is only over 90 beats per minute during exercise, this may indicate poor cardiac function.
Heart rate can be used to assess cardiac health. If any abnormalities are detected, timely medical evaluation, diagnosis, and treatment are recommended.
