Are these signals a precursor to sudden death when you run?

3 hours of moderate-intensity exercise per week is good for physical and mental health. Therefore, a suitable exercise schedule is 3 to 5 times a week for 30 to 60 minutes each time. If the number of exercises per week is too small, it will not achieve the effect of reducing fat ** and enhancing physical fitness.

However, if you exercise every day, your muscles will not recover and rest, which may lead to excessive fatigue or a sense of psychological resistance. What is Medium Intensity? For aerobic exercise, a maximum heart rate of 170 minus your age per minute is appropriate.

For example, a 30-year-old youth should have a maximum heart rate of 140 minutes during exercise, while a 60-year-old retiree should not have a heart rate of more than 110 minutes. For anaerobic exercise, in addition to controlling the heart rate, it is also necessary to reduce the weight appropriately.

There are three main causes of sudden death from running:

1. Large exercise load.

In the current living environment, many people usually do not like to exercise, and people who lack exercise for a long time, once the exercise load is too large, it is easy to exceed the limit that the body can bear, so it is easy to induce sudden death.

Under normal circumstances, the exercise load is measured by heart rate, and 220 minus age is the maximum heart rate that a person's body can tolerate. If the maximum heart rate is maintained or even exceeded during exercise, sudden death is likely to occur in this condition.

Studies have shown that if the load is too high, when the exercise is exhausted, the level of carbon monoxide in the blood will be lower than the level at rest, and carbon monoxide is the strongest vasodilator found so far, if the concentration decreases, the cross-section of the blood vessel will become smaller, and eventually the blood supply to the myocardium will decrease.

2. Genetic diseases.

Some people have congenital heart disease, and some suffer from Marfan syndrome, which will involve cardiovascular, bone, and eye lesions, and some patients have symptoms of the disease earlier, and some have no symptoms for many years, and sudden death is generally the earliest symptom of this disease.

3. Psychological stress.

If an athlete experiences a big ups and downs in their mood before exercising, it can also easily lead to sudden death.

:The underlying cause of sudden death is a natural disease, but the occurrence of sudden death is often conditional. Some conditions play a role as predisposing factors.

These conditions are inherently harmless or less harmful to perfectly healthy people, but can cause sudden death in patients with potentially serious diseases; There are many factors that can induce sudden death

1 Mental factors: such as ecstasy, sadness, fear, horror, anger, overexcitement, nervousness.

2. Physical activity: strenuous exercise (such as Mercedes-Benz), excessive fatigue, heavy lifting, etc.

3 Trauma or infection.

This will not happen under normal running conditions, and the chances are very low.

It's special to have such a situation.

1. Athletes themselves are not conducive to exercise, such as heart disease, asthma, etc., or their own characteristics such as avoiding heat and cold.

2. Not taking it seriously before and after exercise, such as eating before exercising or drinking water after running without recovery, and not warming up well before exercise. Wait a minute.

3. If you don't pay attention to the exercise method during exercise, you will not be able to effectively circulate and absorb energy or oxygen.

4. These are not common in young people, and are more common in the elderly, and once the heart is unwell, they cannot run or stop immediately.

Under normal circumstances, one or two out of 10,000 people will die suddenly, and 70 percent are elderly or people with a bad heart.

On May 8, the National Health Commission** issued a notice saying that students in low-risk areas do not need to wear masks. In April, the news that three middle school students died suddenly while running attracted attention. Some doctors believe that there is no conclusive conclusion on whether the sudden death of students is related to running while wearing masks.

The probability of a flat running situation is not low.

The situation is exceptional. 4 Some of the green bodies are seen in dirty dan, suitable for running or horses stopping.

The situation is 10,000 taels of sudden death and 170 or dirty.

Hope it helps.

Running is a way to exercise the body, and staying up late or staying up all night is a very harmful thing for the body, but if you don't sleep all night and go for a run, will sudden death occur?

Oxygen poisoning can also be caused, generally running is hypoxia, but some people will cause oxygen poisoning @ @我就是这列人 because of too rapid breathing, which is very painful.

Because after sitting for a long time, if you move slightly, the embolus will easily loosen and fall off, and then rush to the lungs like a torpedo, causing pulmonary embolism, and the chance of sudden death is very high.

Overdose, or physical disease?。。

Sudden death after exercise, exercise is only the predisposing cause of death. In the final analysis, most of them are caused by heart problems, which is sudden cardiac death. For example, Marfan syndrome is a congenital heart disease that can also cause changes in the cardiovascular system, known as the formation of an aortic aneurysm.

If you do regular high-intensity exercise, it is possible to accelerate the progression of this disease. Marfan syndrome is known as the "giant killer", and many basketball and volleyball players have died from the disease.

Many young people do not have regular physical exercise, most of them think of a surprise exercise, the body can not bear a large amount of exercise, but also lead to various dangers, especially high-intensity running, will increase the pressure on the heart, lungs and blood vessels, causing a burden on the heart. From the perspective of safety science, people who participate in long-distance running must not only have good exercise habits, but also must do a comprehensive physical examination before the race to ensure that there are no hidden dangers in their bodies. If you are running long-distance, you need to pay attention to the principle of gradually increasing the distance and speed of long-distance running, following the principle of going from weak to strong, from slow to fast.

It is worth mentioning that many people think that long-distance running is a "challenge", so it is unscientific to carry it even if you feel uncomfortable during running. If you are tired or have weak feet, you can overcome it with your will, but if you have an unhealthy heart or other body organ, stop exercising immediately and seek help if necessary.

1. There are many causes of sudden death in running, cardiac disease is the main cause of most sudden death in sports, common diseases include coronary heart disease, valvular disease, cardiomyopathy, etc., vascular atherosclerosis and lumen stenosis in patients with coronary heart disease.

2. The usual active coronary blood flow can still meet the needs of the myocardium, but due to strenuous exercise during running, the increase in heart load, cardiac contraction increases, and the myocardial blood demand and oxygen demand increase, and the cardiac blood supply is often more inadequate, which is prone to arrhythmia or myocardial infarction, and in severe cases, sudden death.

3. First of all, valvular disease, which commonly leads to sudden death, can be seen in aortic stenosis. During running, the peripheral tissues and organs need to increase the number and volume of ejection of the heart, but due to aortic stenosis, blood flow from the heart to the periphery is restricted, resulting in incomplete blood supply to peripheral organs, especially cerebral ischemia, which is easy to lead to accidents.

4. In cardiomyopathy, the common disease that causes sudden death is hypertrophic cardiomyopathy, and color ultrasound is helpful in diagnosis.

5. Secondly, it is relatively rare to see the diseases referred to in the annihilation register, such as congenital cerebral arteriovenous malformation, which is prone to rupture of malformed blood vessels after strenuous exercise, resulting in sudden death due to large-scale cerebral hemorrhage.