Heart rate's 46. Is that normal?

Heart rate 46 beats/min is abnormal.

Heart rate refers to the number of beats per minute of the heart, which is one of the basic vital signs of the human body. The heart rate of normal adults in a quiet state should be 60-100 beats/min. With age, cardiovascular function will gradually decline, so the heart rate of the elderly may be slightly slower, but generally not lower than 50 beats/min. Heart rate 46 beats/min has been seriously lower than the normal range, so it is considered abnormal, which may be related to arrhythmia, high atrioventricular block, hypothyroidism and other causes. It is suggested to seek medical treatment in time to find out the causes so as to implement treatment.