Now people don't know much about the specific situation of sudden death caused by sports. Why does exercise, especially running, lead to sudden death? How to give first aid in time in the process of sudden death from sports? We really don't know much about these.

First, the culprit of sudden death.

Seeing such a news, a young man in Yuhang got up early and ran in the morning as usual, but suddenly fainted halfway through. Fortunately, he was seen by the staff of a nearby clinic and was rescued. By the time the 120 ambulance arrived at the scene, the young man had no breathing or heartbeat. For this case of falling to the ground because of exercise, many people can't help but say, exercise is so easy to die suddenly, why exercise? There is actually no scientific judgment. What really caused them to stop breathing was heart disease. People often think that it is caused by insufficient resistance and that exercise is good. This is a wrong understanding.

Second, this common phenomenon of heart attacks.

For several phenomena of heart attack, sudden cardiac death is often a precursor of coronary heart disease, and many patients will have myocardial necrosis and infarction. At present, many patients may have no symptoms at first, but they will feel chest tightness, shortness of breath and even lack of strength. The illness is coming, which can be said to be urgent and fierce. Many times, patients will suddenly stop beating or breathing. Many times, at this stage, there will be a period of suspended animation that people often say. Because people don't know much about this kind of sudden death, they may miss a good treatment time. As time goes on, brain cells will gradually die.

Third, why does exercise lead to exercise shock?

Many people know the benefits of exercise to the body, which can not only help the body to increase immunity, but also improve physical fitness. However, sudden death from sports makes people panic. They don't know what is right or whether they should exercise. If they should exercise, then why is sudden death caused by exercise? In fact, in the process of exercise, many events are not suitable for some heart patients, because difficult and high-intensity exercise will not only increase the load on patients' hearts. The endurance of the heart will also be weakened, and the heartbeat of the body will be accelerated after exercise, which will not only shorten the heart with diastolic period, but also change the time of blood flow, and finally cause coronary artery spasm and lead to sudden death. This is what athletes must pay attention to, and they must not do high-intensity segmented exercise for special bodies.

Fourth, under what circumstances should we pay attention after exercise?

Everyone knows that there will be some pain in muscles after exercise, but for people who have been exercising for a long time, if there is still pain, they should pay attention to it and stop exercising in time. In addition, people who participate in sports generally have high immunity. If they are more likely to get sick after exercise, they should pay attention, which may be a positive effect of getting sick. There are still many people who always have a big appetite after exercise. If there is loss of appetite and unwillingness to eat after exercise, it will attract attention, which may also be an inducement.

5. How to give first aid to sudden cardiac death? How to give first aid to sudden cardiac death around you? In the stage of sudden cardiac death, there is the best rescue time of four minutes, which can be said to be the golden four minutes for patients. If it exceeds these four minutes, not only brain cells may be damaged, but also the chances of death of patients may increase. The correct first aid steps of sudden cardiac death are chest compressions and artificial respiration, and waiting for the arrival of an ambulance.

As can be seen from the above introduction, exercise is aimed at the crowd, and there is a difference between heart patients and normal people. Don't generalize, treat the way and intensity of exercise differently.