Is a heart rate of 53 normal?

When people measure blood pressure, they usually measure the high pressure, low pressure and heart rate. Heart rate refers to the number of times your heart beats per minute, that is, heart rate. The heart rate of a normal person fluctuates within a range, but may be different under special circumstances. Some people measure their heart rate as 53, but they don't know whether this frequency is normal. So, is a heart rate of 53 normal?

It's a bit slow. The normal heart rate is between 60 and 100 beats per minute.

If the heartbeat is too slow, the blood supply is insufficient, and the body does not get the necessary oxygen and nutrients, people will not be able to live a normal life, and even more serious consequences may occur.

However, people who engage in heavy physical labor and intense exercise for a long time have their hearts exercised and their heart rate is much less than that of normal people. The fast beats are medically known as "sinus tachycardia". It is generally believed that this is mainly related to increased sympathetic nerve excitability or decreased vagus nerve tone. It is common after strenuous exercise, emotional excitement, drinking strong liquor, strong tea or coffee, excessive smoking, after a full meal, pain, fever, blood loss, shock, infection, heart failure, myocarditis, hyperthyroidism and after the use of drugs such as atropine or adrenaline. This type of rapid heartbeat is mostly functional.

1. Endurance aerobic exercises are very beneficial to promoting cardiovascular activity, such as long-distance running, swimming, aerobics, etc. However, the amount of exercise should be moderate and you should not force yourself to avoid injuries caused by excessive exercise. It is best to do simple outdoor exercises, such as walking, backward walking, stretching, and yoga! ! ! !

2. Don’t take a slow heartbeat lightly.

A normal person's heart beats about 70 to 100 times per minute. If the heart beats less than 60 times per minute, it is considered bradycardia.

Common causes of bradycardia include: hyperfunction of the vagus nerve. When the vagus nerve is excited, its endings can release a substance called "acetylcholine", which has an inhibitory effect on the heart and can slow down the heartbeat. The bradycardia caused by vagus nerve hyperfunction is mostly regular, usually 30 to 40 beats per minute. This situation is more common among the elderly.