Heart rate's been around 100. Is that normal?

The heart rate is always around 100 beats/min, which is generally normal. The

normal adult heart rate is between 60-100 beats/min, generally not more than 100 beats/min at rest, but the heart rate will exceed 100 beats/min after activity. If the patient's heart rate is always within 100 beats/min at rest, it is usually normal. However, if the heart rate measured at rest is always above 100 beats/min, it may be caused by arrhythmia, sinus rhythm and other factors.

It is recommended that the patient go to the hospital for ECG examination to clarify the specific cause and actively cooperate with the treatment.