With the pressure of living standards now, cardiac arrest, cardiogenic shock time onset is relatively short, and healing is poor, most people may not have clinical symptoms, the general cause of sudden death may be related to the vast majority of interesting heart disease patients, but also a part of the people may be due to coronary artery disease 80% of the disease caused by the onset of these coronary artery disease 75% of these patients with myocardial infarction patients, myocardial infarction after ejection of blood Decreased ejection fraction after myocardial infarction is also a major predictor of sudden cardiac death. Frequent ventricular premature beats, during the contraction of paired contractions is also the prevention of myocardial infarction patients with the risk of sudden death, a variety of myocarditis, cardiomyopathy, sudden cardiac death, due to coronary artery disease susceptibility to age less than 35 years old is also the main cause of sudden cardiac death, such as hypertrophic cardiomyositis treatment of arrhythmia day new myelopathy there are also a part of the population, less than 35 years old is also the main cause of sudden cardiac death, such as hypertrophic cardiomyositis treatment of Arrhythmia.

What are the general characteristics of sudden cardiac death? Sudden cardiac death is most common in patients with coronary atherosclerosis as the most common pathologic factor, but before the general words may be modest symptoms, may be a few days or months before sudden death, there may be obvious chest tightness, shortness of breath, fatigue, palpitations, these non-specific symptoms, or there may be no obvious symptoms, the instantaneous cardiac arrest can occur.

At the same time, we must do a good job of disease prevention, avoid overwork and quit smoking and drinking. Regular life, maintain a relaxed mood, maintain adequate sleep, once the typical clinical symptoms, the need for timely treatment, do not wait for the disease late treatment, chest tightness and shortness of breath, pressure-like pain as soon as possible to the hospital need to check the electrocardiogram, cardiac ultrasound, if there is a myocardial infarction, the need for stenting surgical treatment, a lot of patients regained their lives, although sudden cardiac death is very scary, but as long as the timely prevention and treatment, usually Pay attention to the combination of work and rest, regular diet, the emergence of unknown symptoms in a timely manner to the hospital but can avoid these tragedies.

Sudden death has now become a threat to the health of young people a killer, often without warning, but not without cause, such as long-term late nights, lack of sleep, fatigue, diet irregularities and unbalanced, etc., will increase the risk of sudden death, so to prevent sudden death, should be adjusted from these underlying causes, to develop a good diet and lifestyle habits, especially the problem of sleep, the In the factors of sudden death occupies a non-important position, especially many people are usually busy at work, there is no time to make up for sleep during the day, but people who continue to stay up late at night are at the greatest risk.

Out of staying up late will damage the body in addition, often sleep deprivation is an important cause of sudden death, usually adults sleep recommendations in 7-8 hours, less than 6 hours will bring harm to the body, and sleep can only be maintained at 4 hours a day, will greatly increase the risk of sudden death, which is now young people continue to sudden death, because now the pace of work are relatively fast, the work of the time also Usually in addition to sleep and eat, almost no personal time, if you want to relax, brush a drama or play a game, then it is easy to have a lack of sleep, and these are generally also no obvious symptoms, so often sudden death is only dangerous, sudden situation is still more difficult to prevent.

There are usually no obvious symptoms before sudden death, but if you find that you have slept less than 6 hours recently, and often stay up late, do not have time to take a nap in the middle of the day, and have an irrational diet, like to eat high oil, high sugar food, especially if your body has been accompanied by high blood pressure, high blood fat, or high blood sugar, it will greatly increase the risk of sudden death. In addition, if you have dizziness, increased fatigue, poor concentration, irritability and other problems, you should also pay attention to timely adjustment of diet and lifestyle habits. Finally, it should be noted that exercise must be gradual, because long-term physical overdraft, if coupled with a sudden overdose of exercise, it is also easy to trigger sudden death.

Generally speaking, death is a gradual process, especially when it is caused by illness, even if it is acute. Therefore, most people are adequately prepared for death and have sufficient time to engage in urgent tasks, such as taking care of official business, writing a will or even making arrangements for their own funeral.

However, there are also deaths that the deceased did not expect, or even think about, before he or she died, and which doctors often fail to recognize. For example, it is common to hear, "Yesterday, so-and-so was fine, talking and laughing with everyone, but overnight he was gone from us". Another example is that a certain doctor was working hard yesterday in surgery and on duty, but after going home from work and resting, he didn't wake up again, etc. Obviously, this kind of death is very rapid. Obviously, this type of death is very rapid, and it is difficult to say that there is a "process of death". The medical term for this type of death is "sudden death".

(a) Most cases of sudden death are often preceded by symptoms such as fatigue, chest tightness, chest pain and mood changes in the two weeks prior to death, especially when activity is disproportionately fatiguing, but this often goes unnoticed by the person who has died and by the physician.Very few patients die with a myocardial infarction.。

The causes of sudden death are: Cardiovascular diseases such as coronary heart disease, myocardial infarction, malignant arrhythmia, heart failure, etc. Electrocution, allergy-induced laryngeal edema, overexertion, genetic factors, etc. are relevant.

What are the general characteristics of people who die suddenly?

The immediate performance of sudden death is often a sudden loss of consciousness, and may be accompanied by convulsions; sudden pain in the precordial area, chest tightness, breathlessness, abdominal distension and discomfort, followed by loss of consciousness, unconsciousness, and so on. About half of the cases of sudden death of patients with cardiovascular disease, they are often combined with hypertension, diabetes, obesity, hyperlipidemia, cardiac arrhythmia, etc., many patients have smoking, alcoholism, staying up all night and other bad habits, excessive overtime work is also a cause of sudden death. Before sudden death often have precordial discomfort and other signs, such as cardiovascular disease, excessive fatigue after the emergence of the new whole region discomfort, etc., must pay attention to rest, to avoid sudden death.

Sudden death is, to put it bluntly, suddenness of death without warning or preparation.

There are three types of sudden deaths in real life, one is that there is nothing unusual about it, and there are no signs at all before the sudden death occurs, and then the sudden death occurs suddenly. The other type is that there are abnormal signs, but they think it is not a big deal, and then they ignore it, and then sudden death occurs in the end. The last kind is usually there are many abnormal manifestations, but go to the hospital for examination, but can not find out the cause of the disease, and then think they are fine, and finally died suddenly.

There was no unusual sudden death!

In fact, this is a subjective misperception caused by any kind of sudden death in fact there are signs, this is the body's hints to us, at most the degree of severity of the different just.

These sudden deaths, the reason why they do not feel abnormal, not no abnormality, but this abnormality is too weak, by their own subconscious to ignore, which is often related to the patients themselves, some patients congenital pain valve is high, that is, the degree of pain tolerance is too high, low sensitivity, which is as long as it is not too much pain, may be ignored by its.

Sudden death with an abnormality but not taken seriously!

If the first sudden death was innocent, then this sudden death was deserved.

They have obviously received the signals given by the body, but did not bring up enough attention, still I do my own indulgence, let the disease progress rapidly, and eventually because of a certain accident and greatly aggravated, sudden death.

A while ago that, send a circle of friends to mock the hospital diagnosis of the real estate chairman is a typical example, we need to understand that nothing is out of thin air, there must be a cause and effect, once you find abnormalities, please check in a timely manner.

Sudden death with an abnormality for which no cause can be detected!

This kind of sudden death is a bit more regrettable; they received the warning signs from their body and paid enough attention to them, but failed to check them out.

This belongs to the field of difficult diseases, many modern diseases can not be detected by conventional examination, the reason is not the absence of organic lesions, but the direction of the examination is wrong, our normal diagnostic process is like this: through the symptoms to determine the initial diagnosis, and then carry out the corresponding direction of the examination.

However, if the symptoms and lesions are not on the same system, then it is naturally difficult to detect them, and it is easy to delay the best time for treatment, allowing the condition to progress rapidly in the dark and eventually lead to sudden death.

For example, in spondylogenic disorders, which are the most common clinical series of disorders, the patient's root lesion is on the spine, but causes damage to other organs through its effect on the nervous system and subsequent abnormal symptoms.

What are the characteristics of a person who dies suddenly?

Nerve excitation and decreased blood supply!

We can't standardize the underlying type, so we can analyze it based on the conditions that induce sudden death.

The vast majority of people who die suddenly are triggered by something small, such as a good or bad news, a long time to stay up late and work overtime, a heated argument with someone, high-intensity exercise, etc. These events will intensify the excitability of nerve function, and this sudden and substantial increase in excitement will make the contraction of the blood vessels even more intense, the blood pressure rises rapidly, and the blood can not reach the heart muscle in time, and then sudden death will occur.

I hope my answer helps you!

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My sister-in-law's grandmother has been doing good deeds all her life, repairing bridges and roads, and raising money to save lives. She is 96 years old this year, and has five grandchildren, all of whom are rich and famous, as well as professors from major universities and several hundred million dollar entrepreneurs. People still have to: do more good deeds! Do one good deed a day.

The main root is weakness of qi and blood.