High HR is a high heart rate. HR on an electrocardiogram stands for heart rate, or heart rate.
The normal range of heart rate in a quiet adult is 60-100 beats per minute. When taking your own heart rate you need to avoid distractions and do it in quiet and without any mood swings or any residual sympathetic arousal after exercise.
Expanded Information:
Factors that affect heart rate are:
1. Age: The younger you are, the faster your heart rate is.
2. Exercise: in normal people, the heart rate increases after exercise and physical labor.
3, Diet: Drinking alcohol, strong and coffee can lead to a faster heart rate.
4, endocrine system diseases: hyperthyroidism, anemia, pheochromocytoma and other diseases can lead to faster heartbeat, hypothyroidism will cause slow heart rate.
5, infectious diseases: fever, pneumonia, asthma can lead to rapid heartbeat.
6, drugs: epinephrine, ephedrine, caffeine, atropine, thyroxine tablets can lead to a fast heart rate, beta blockers can cause a slow heart rate.
Baidu Encyclopedia - heart rate
People's Daily Online - heart rate is too high or too low should be taken seriously