Is a sinus rhythm of 100 beats per minute normal?
Apr 16, 2023
Source: Cainiu Health
Dr. Tian Hongbo
Introduction
If the measured sinus heart rate is 110 beats per minute following emotional excitement or alcohol consumption, it is generally normal and may be caused by sympathetic nervous system activation; resting appropriately for a short period usually restores the heart rate to normal. However, if the sinus heart rate measures 110 beats per minute when awake and at rest, it is generally considered abnormal and could be due to factors such as infection, anemia, or hyperthyroidism.
Whether a sinus heart rate of 110 beats per minute is normal generally depends on the individual's condition during measurement. The specific analysis is as follows:
1. Normal
If the sinus heart rate of 110 beats per minute is measured during emotional excitement or after drinking alcohol, it is usually considered normal. This increase may be caused by factors such as sympathetic nervous system activation and typically returns to normal after a brief period of rest.
2. Abnormal
If a sinus heart rate of 110 beats per minute is recorded while awake and at rest, it is generally considered abnormal. Possible underlying causes include infection, anemia, or hyperthyroidism.
In daily life, if heart rhythm abnormalities occur, it is recommended to seek timely medical attention and receive proper treatment to help improve the condition and prevent adverse effects on health.
