What can be done to prevent sudden death?

For ordinary people, it is very important to develop healthy living habits, such as quitting smoking and limiting alcohol, exercising properly, eating reasonably, and adjusting their mentality; For people at high risk of sudden death, implantable cardioverter-defibrillators can be implanted prophylactically.

In addition, many people think that summer is a good time to exercise, so they often exercise after finishing work, but summer sports must pay attention to controlling the amount of exercise. Because when the body is already overdrawn, strengthening physical exercise can be counterproductive, and in severe cases, it may even lead to sudden death. In addition, when exercising in a hot environment, care should be taken to prevent electrolyte imbalances and heat stroke.

Sudden death is divided into sudden cardiac death and sudden cerebral death, which occurs during exercise or overexertion. Sudden exercise-induced death occurs during or within 1 hour of the end of exercise, and this tragic accident often occurs in people who do not know they have an underlying heart disease and suddenly have the whim to exercise at high intensity. There are also some who do not participate in sports, but they are very busy every day, exhausted by work or other things, physically and mentally exhausted, and there will also be sudden death, called death from overwork.

In order to avoid the recurrence of such tragedies, the following precautions are proposed:

1.For people with no prior heart disease, about 25% of sudden deaths** occur in this population. Generally, a comprehensive physical examination is required, including blood pressure, cardiopulmonary signs, electrocardiogram, chest X-ray, blood glucose, urine routine, blood finger lipids, liver and kidney function, etc., and potential risk factors such as coronary heart disease, hypertension, hyperlipidemia, diabetes, or cardiovascular and cerebrovascular diseases and related family history.

When exercising, pay attention to self-protection, and calculate the appropriate heart rate during exercise according to your age and your own feelings during exercise. Because the elderly body functions and organs with the gradual decline of age, various diseases, especially the cardiovascular system of the incidence of the group, is relatively high, the elderly in the endurance exercise process to control the intensity of exercise, such as chest tightness, shortness of breath, headache, palpitation, nausea and other conditions, should be attached great importance to, do not force and blindly insist.

2.For people with coronary heart disease or other heart abnormalities, the vast majority of people who die suddenly have a history of coronary heart disease. In general, only patients with coronary artery stenosis greater than 75% have symptoms of myocardial ischemia and ECG ischemic changes.

Such people should choose sports with a small amount of activity and have an exercise plan formulated by a doctor, and it is strictly forbidden to participate in sports competitions.

3.Provide voluntary supervision and emergency facilities at the sports competition site to ensure safety.

What can we do to prevent sudden death?

Sudden death is basically an emergency, you can't take it lightly, you must take it seriously, sometimes there are more cardiovascular and cerebrovascular problems, and it is easy to stress too much in middle and old age.

1. Pay attention to nutrition.

2. Pay attention to exercise.

3. Pay attention to the changes in your body.

4. Go to the hospital often for health checkups.

5. If the illness is small and not treated, we must treat every minor or major illness with caution and be thorough.

Quite simply, don't get overexcited.

There are many causes of sudden death. The most common cause of sudden death comes from heart disease, known as sudden cardiac death. How to Prevent Sudden Death?

Avoid triggers. Due to the limitations of medical technology, medical examinations cannot guarantee 100% detection of all diseases in the body. In particular, the causes of sudden death are more complex for congenital, hereditary, and a few rare diseases, 80% of which are primary heart diseases such as sudden cardiac death and malignant arrhythmias, and sudden and malignant outbreaks can cause sudden death.

With the rapid development of society, the incidence of sudden death seems to be increasing.

Sudden death refers to the sudden and unexpected death caused by the patient's own disease. Sudden death is thought to occur within an hour of symptom onset. Some people believe that death within 24 hours of onset is sudden death.

The most common cause of sudden death is sudden cardiac death, most of which is acute coronary syndrome, in which the coronary arteries supplying blood to the heart are suddenly blocked, interrupting blood flow, resulting in the death of local cardiomyocytes due to ischemia or lack of oxygen. Sudden death is also caused by hypertensive intracerebral hemorrhage, which can occur when the hemorrhage compresses the cardiovascular or respiratory centers of the brain.

There are also electrolyte disturbances, mainly severe hypokalemia, which can rapidly develop ventricular tachycardia, ventricular fibrillation, and sudden death. Coronary heart diseaseCoronary heart disease is short for coronary atherosclerotic heart disease. The arteries of the heart (called the coronary arteries) become severely narrowed due to atherosclerosis, reducing blood flow to the heart, causing cardiac ischemia and hypoxia.

In the case of excessive fatigue and mental stress, the heart rate increases, the cardiac oxygen demand increases, and the original cardiac ischemia and hypoxia state will lead to rapid cardiac ischemia and hypoxia, leading to ventricular fibrillation or acute pump failure, which can lead to death.

To prevent sudden death, we need to start with the basics. Since sudden death from coronary heart disease is the main cause of sudden death, it is an effective way to prevent sudden death by changing some bad living habits and actively improving basic diseases such as hypertension and diabetes to prevent the occurrence and development of coronary heart disease. The World Health Organization defines sudden death as the sudden death of a natural disease in an unexpectedly short period of time in an otherwise healthy or seemingly healthy patient.

People who like to do these things are prone to sudden death!

1. Continuous overtime

In recent years, there have been many reports of sudden deaths among young people, and the main reason is that they often work overtime.

Long-term overtime is a double torture of the body and spirit, which puts the body under great pressure and overload, which can easily lead to heart disease and myocardial infarction.

2. Stay up late in a row

Man is like a machine, it needs to rest for a certain amount of time, otherwise the function will become worse and worse. Staying up late continuously, the body "rotates continuously", and it is easy to have problems.

3. Sedentary or standing for long periods of time

Standing or sitting for a long time will change the body's metabolism, increase the content of fats and triglycerides in the blood, increase blood viscosity, slow down blood circulation, and then induce blood clots.

4. Overeating

Heart disease can easily attack after a full meal. Because after eating too much, the blood flows to the gastrointestinal tract and the amount of blood flowing into the heart and brain decreases, which is very dangerous for people who have insufficient blood supply.

Therefore, people with chest pain and bad heart must avoid eating foods with too much cholesterol and fat, otherwise the tragedy will outweigh the losses.

5. Forceful defecation

When you strain to defecate, your blood pressure rises rapidly, and so does the pressure on your heart. When blood pressure is unstable, the motility of the vascular plaque increases and it tends to fall off.

Therefore, sedentary, cardiovascular patients, and diabetic patients should avoid sudden exertion during stool to avoid accidents.

6. Drink a lot of alcohol

Drinking too much alcohol can increase your heart rate, increase your blood pressure, and trigger heart disease.

If you drink too much for a long time, it can also damage the heart muscle, which can lead to heart failure over time.

How can it be prevented? There is a good saying: "What if you lose your health and win the world?" "If you want to stay away from overwork, please do the following 5 points.

1. Detect pressure signals in time

When there is too much stress, the body has some specific signals like migraines, stomach pain, heart palpitations, etc.

2. Reflect on yourself often

Ask yourself questions at regular intervals every day, such as Is the pace of work too fast today? Do you feel exhausted? Once a problem is found, it should be adjusted as soon as possible.

3. Grasp the life of "8 hours away".

Don't mix work and life together, regular travel, hobbies, and social activities can easily relax.

4. Squeeze in time to exercise

Even if you can't do half an hour of exercise three times a week, it's better to drive one day less a month, climb stairs instead of elevators, and stretch out in your free time than sitting all the time.

5. 10 minutes in advance

When you go to work or an appointment, please leave 10 minutes in advance, as the nervousness can be stressful.

To prevent sudden death, it is necessary to start from the underlying disease, control the deterioration of the disease, moderate exercise to enhance lung capacity, and a high-protein diet to supplement the body's nutrition.

Sudden death is the sudden death of a person who is normally in good health or appears to be healthy due to an unexpectedly short period of time. In general, sudden death occurs a lot because the patient has an underlying primary disease, heart disease or cardiovascular disease, and some elderly patients have chronic pneumonia, chronic bronchitis, asthma and other respiratory diseases.

To prevent sudden death, it is necessary to start with the underlying diseases, and patients with chronic diseases should control the progression of chronic diseases, recheck in time, and take medication according to the doctor's instructions; Moderate exercise to enhance lung capacity; A high-protein diet supplements the body's nutrition. Stay up less late, smoke less, eat a healthy diet and don't be too greasy, maintain the habit of regular physical examinations, work and rest regularly, don't put too much pressure on yourself, relax your mind, overwork and mental tension also increase the risk of sudden death.

If you are worried about this condition, you should go to the hospital regularly for check-ups, especially to check your blood pressure and blood lipids.

Let everyone say the method. It should also be noted that many sudden deaths are caused by cervical spondylosis. It is recommended that you use the spine mattress as soon as possible, the head of the spine mattress is oblique, which can be used to correct the cervical spine, and it also comes with a filling pillow, which can be used as an ordinary mattress, please refer to it.

Sudden death is caused by a high heart rate. As long as you don't do those particularly strenuous exercises, it's fine.

After checking the relevant explanations, the causes of sudden death are mainly divided into two types: 1Sudden Cardiac DeathSudden cardiac death, also known as sudden cardiac death, refers to the sudden death of a patient due to cardiac causes. The current accepted concept of sudden cardiac death is:

In the case of unforeseeable natural death due to cardiac causes, the patient may have or no history of heart disease, and the time from onset to death is usually within an hour to an hour. "The vast majority of patients who die from acute coronary syndromes die within the first hour of illness. This is due to the sudden onset of myocardial ischemia that catches the patient off guard, and his cardiac electrophysiological activity cannot adapt to this sudden metabolic disorder, so he is prone to malignant arrhythmias.

During this time, patients are often not in the hospital, so they are in a life-or-death situation. Over time, patients will gradually adapt to this ischemia through self-adjustment, forming a new dynamic balance (electrocardiogram remodeling), coupled with the application of medical interventions, etc., so that the incidence of malignant arrhythmias will gradually decrease, and the risk of sudden cardiac death will also be reduced.

There are two types of other heart diseases that cause sudden cardiac death, one is organic heart disease, such as myocarditis, pulmonary heart disease, wind heart disease, hypertensive heart disease, etc. The other type is non-structural heart disease, which is sudden death caused by myocardial ion channel defective disease. Such as Brugada syndrome, QT interval-related syndromes, arrhythmogenic right ventricular dysplastic syndrome, Marfan syndrome, catecholamine-sensitive polymorphic ventricular tachycardia (CPVT), and certain cardiomyopathies.

Most of these patients are abnormal ion channel function caused by genetic defects, which is mostly familial and genetic. These patients do not have an intuitive morphological or structural abnormality of the heart and are not classified as structural heart disease. Only molecular biology can be used to find out the problem.

Most patients end their lives around the age of 30 due to sudden cardiac death. Because the heart beat is caused by the flow of serum ions (K+ ions, Na+ ions, Ca+ ions, etc.) inside and outside the myocardial cell membrane, once the ion channel function is abnormal, the ions cannot enter and exit the myocardial cells normally, which may promote malignant arrhythmia and even cardiac arrest, and then lead to sudden death.

2.Non-cardiac sudden death.

Also known as sudden non-cardiac death, it refers to the sudden death of patients due to diseases other than the heart, accounting for about 25% of all sudden deaths. Common clinical diseases include respiratory diseases such as pulmonary infarction and bronchial asthma, acute cerebrovascular diseases (such as cerebral hemorrhage) of neurology diseases, and digestive diseases such as acute hemorrhage necrotizing pancreatitis. In addition, there is aortic dissection and severe electrolyte imbalances (eg, endogenous hyperkalemia).

Lack of sleep, lack of nutrition, overuse of the brain, physical exhaustion, ......

There are many causes of sudden death, mainly the following: cardiovascular and respiratory diseases, hypertension, overwork, smoking and alcoholism, food poisoning, drug poisoning, severe trauma, electric shock, allergies, suffocation, abnormal body metabolism, etc.

How can sudden death, but sudden death generally has heart problems to lead to the risk of sudden death, and people with high blood pressure are also prone to sudden death, and some people are doing heavy work and sudden death.

Sudden death is the sudden and unexpected nonviolent death of a person who appears healthy on the outside, either for obvious or no reason. Sudden cardiac death is defined as sudden death due to cardiac causes [1].

Currently, about 17 million people die each year from cardiovascular diseases worldwide, with sudden central death accounting for 25%; 80% of sudden out-of-hospital deaths occur at home and 15% occur on the road or in public places. Clinical data in China show that there are about 10,000 sudden cardiac deaths every year, and 80% of them are caused by malignant arrhythmias [1].