Revealing the secret of how many heart beats per minute will lead to death quickly

Each of us has a heartbeat. If there is no heartbeat, it means we are dead. But what is the relationship between the speed of the heartbeat and our health? Do you know that the number of heartbeats determines the time of your death? Do you know how to slow down your heart rate to give you a chance to live longer? Today, the editor will introduce you to the knowledge about what to do if your heartbeat is too fast. Friends who are interested, come and have a look.

The number of heartbeats determines when you die

Each of us hopes that we can live a long and healthy life and does not want to leave this world early due to some reasons. But do you know that whether the heartbeat is normal and whether the heartbeat is fast or slow are directly related to our life span?

A person's heart beats approximately 2.5 billion to 3 billion times in a lifetime. Controlling the heartbeat to be normal, neither too fast nor too slow, can help prolong life. The normal resting heart rate of an adult is between 60 and 100 beats per minute. A foreign study conducted a 26-year follow-up survey on people aged 35 to 84. The results showed that as the heart rate increased, the mortality rate showed a significant upward trend, especially in men. Of course, a slow heart rate is also not good for health.

If a person's life span is depicted in a graph, then it would be a U-shaped curve. That is to say, if a person's heart rate is lower than 5 beats per minute for a long time or exceeds 80 beats per minute for a long time, both situations will lead to an increased mortality rate. A large-scale sample survey in China also found that people with a fast heart rate have a shorter life expectancy than the average person. In comparison, people with a heart rate of 60 beats per minute live longer than those with a heart rate of 70 beats per minute, and people with a heart rate of 70 beats per minute live longer than those with a heart rate of 80 beats per minute.

Long-term slow heart rate can cause the body to suffer from hypoxia and ischemia due to insufficient blood "pumped" by the heart. The compensatory ventricles speed up their movement to supply blood. Excessive ventricular movement can cause insufficient blood return. In severe cases, it can lead to sudden death, or even death in the sleep. Therefore, if the heart rate and pulse are less than 50 times, you should go to the hospital for a detailed examination to find out the cause. If it is pathological, a pacemaker should be installed to speed up the heart rate in severe cases. Therefore, a fast heart rate will also shorten a person's lifespan. This is because if a person's heart beats too fast, it will accelerate the consumption of the total number of heartbeats in a lifetime and will also accelerate the body's oxygen consumption. Therefore, a fast heartbeat will shorten a person's life.

Long-term tachycardia can lead to heart enlargement and heart failure. For those with a history of coronary heart disease, it can directly induce a coronary heart disease attack, thereby increasing the incidence and mortality of cardiovascular disease. Especially for patients with hypertension, the heart rate should not exceed 80 beats/minute. Once the heart rate exceeds 100 beats/minute, you should go to the hospital in time to find out the cause and receive treatment. If you want to slow down your heart rate, you should pay attention to reducing work pressure and mental burden. Obese people should lose weight, exercise more, eat a low-salt diet, quit smoking and drinking, etc. Pathological causes of a rapid heart rate include infection, fever, anemia, hyperthyroidism, heart failure, etc. These conditions require timely treatment. It should be reminded that people with high blood pressure, high blood sugar and high cholesterol must exercise moderately. If their heart rate cannot recover to below 100 beats per minute within 5 minutes after exercise, the intensity is too high.

How many beats per minute is the normal human heart rate?

1. Adult heartbeat

The normal heart rate for an adult is between 60 and 100 beats per minute, but most people take the middle value, with the majority falling within the range of 70-90. Among them, men beat slower, while women beat faster. Heart rates tend to be faster when one is emotionally excited or exercising, and slower when one is resting or idle.

2. Children's heartbeat

Children's heart rate is generally faster, most of which are between 90-130. The younger the child, the faster the heart rate tends to be. This is common knowledge.

3. Athlete's Heartbeat

Professional athletes have relatively slow heartbeats, only about 60 times per minute. Some adults with heart disease have heart beats over 100 or even 120. This is tachycardia, which is a problem and requires medical attention.

German scientists compared the heart rate and lifespan of animals and found that the smaller the animal, the faster the heartbeat and the shorter the lifespan. A mouse's heart beats 500-600 times per minute, while a turtle's heart only beats 20-30 times per minute. Studies show that the faster the heartbeat, the shorter the life span, and the slower the heartbeat, the longer the life span. In the animal kingdom, whales, elephants, turtles, etc. are all long-lived.

The best heart rate is between 60-90/min

People's heart rate may increase when they drink a lot, are excited, angry, emotionally unstable, exercise, have an infection, or have a high fever. Long-term moderate exercise can slow down your heart rate. "Vigorous exercise, heavy drinking, frequent anger and rage are all harmful to the human body, so it is important to keep a calm mind. Insisting on moderate exercise can exercise the heart without causing the heartbeat to be too fast." Experts particularly emphasize that the length of life is mainly determined by genetic genes.

The slower the heart rate, the longer the life span

Scientists further confirmed that this pattern can be found in all mammals. Interestingly, a hamster's heart beats about 500-600 times per minute, which is 20-30 times that of a whale, yet its weight is only one-half millionth of that of a whale. People have discovered that a tortoise called Galapagos can live up to 177 years. Its heart beats only 6 times per minute, and its heart beats about 560 million times in its lifetime. Surprisingly, all mammals (except humans) have basically the same number of heartbeats in their lifetime, about 730 million times. Although each animal is different in size, the ratio of heart weight to body weight is roughly the same, which is 0.5%-0.6% of body weight. At present, the exact causes of these phenomena have not been fully elucidated, but people have proposed an explanation: heart rate is determined by the body's energy metabolism needs and obeys the laws of biophysics. When the body's energy is exhausted, life ends, and heart rate is an effective indicator of the body's energy metabolism.

Heart rate is an effective indicator for predicting men's life expectancy

Humans are very different from mammals. Under similar heart rate conditions, human life span is much longer than that of animals. The main reasons are scientific development, medical care and social progress. Experts have observed the resting heart rates of 5,360 healthy adults, ranging from 51 to 94 beats per minute, with an average of 67 beats per minute. The human heart rate is obviously affected by the autonomic nervous system and humoral factors. For example, the heart rate will speed up when a person is excited, and will slow down when he is completely quiet.

Scientific research shows that if an adult's resting heart rate is 70 beats per minute, their life expectancy can reach 80 years (it should be noted that interference from various diseases must be eliminated). The total number of heart beats in a person's lifetime is about 2.5 billion to 3 billion times. If the resting heart rate is around 60 beats, the life expectancy can reach 93 years. Therefore, people with a slower resting heart rate will have a longer lifespan. Conversely, people with a resting heart rate greater than 80 beats per minute will have a shorter lifespan. A large number of clinical studies have also confirmed that people with a faster resting heart rate have a significantly increased risk of developing various cardiovascular diseases and a high mortality rate.

Some people have specifically studied the relationship between heart rate and life expectancy in the elderly. They selected healthy elderly people with no risk factors for cardiovascular disease, aged 65-70 years old, including 1,407 males and 1,134 females, and conducted long-term follow-up. The results showed that among men, the rate of living to 85 years old was nearly halved when the heart rate was greater than 80 beats/minute compared with that of those with a heart rate less than 60 beats/minute. Heart rate is an effective indicator for predicting longevity in men, but there is no significant difference among elderly women.