What are the real signs of sudden death? How can different degrees of symptoms distinguish between r

Headaches, nausea, chest tightness and shortness of breath, frequent breathlessness, and chest pain reactions can all be signs of sudden death. Depending on the symptoms, there is a corresponding understanding to remedy them, and attention should be paid to the symptomatic response.

Chest pain, chest suffocation, difficulty breathing, shortness of breath, and difficulty breathing are all signs of sudden death. Remedies should be made on the basis of symptomatic circumstances, as well as symptomatic distinctions, and common sense understanding of this aspect.

Frequent chest pain, frequent difficulty breathing, sometimes dizziness, sometimes headaches, and sometimes confusion. It is necessary to distinguish according to clinical symptoms, and also to exercise appropriately, never stay up late, have a good living habit, and do not be too stressed.

Patients often have non-specific symptoms before sudden death, including chest tightness, chest pain, shortness of breath, palpitations, fatigue, dizziness, and weakness. If you ignore the symptoms of the prodromal period mentioned above, you may enter the second stage, which is the severe symptom stage. Due to malignant arrhythmias, ventricular tachycardia, ventricular fibrillation, or massive myocardial infarction, patients may experience extreme dyspnea, chest pain, and fatigue, and symptoms will be significantly worse than before.

If it is not recognized in time in the second stage, it may enter the cardiac arrest period. During cardiac arrest, loss of consciousness, respiratory arrest, and loss of aortic pulses occur. If you don't get timely treatment, you will enter the biological death period.

The stage of sudden death suggests that the patient must be diagnosed and treated in time during the prodromal stage to prevent progression to stage 2, 3, and 4.

Before sudden death, people will be more dizzy, and then they will be better, and their eyes will not have a little light, and they will feel light.

There are the following:

1. Chest tightness and chest pain after activity: especially for patients with coronary heart disease and angina pectoris in the past, which occur frequently after activities and may be accompanied by dyspnea, which can be significantly relieved after rest, and may be ignored by patients. However, at this time, it may indicate that the patient's cardiac blood supply or function is abnormal, and acute myocardial infarction may be caused by acute occlusion of blood vessels, resulting in sudden sudden death;

2. Arrhythmia: patients may feel palpitation, shortness of breath and other symptoms, which can appear after excessive mental tension or physical exertion. It suggests that the patient may have malignant arrhythmias such as ventricular tachycardia, ventricular fibrillation, and third-degree atrioventricular block, which can affect the effective ejection and cerebral blood of the heart, and sudden sudden death in severe cases;

3. Transient impairment of consciousness: that is, syncope, dizziness, blackness in front of the eyes, loss of consciousness and other symptoms. Syncope due to sick sinus syndrome and atrioventricular block is common, but pulmonary embolism can also cause syncope, and in severe cases, bradycardia or even arrest occurs.

Cerebral blood supply disorders or space-occupying lesions can also be a precursor to impaired consciousness, followed by sudden death;

4. Other precursors: such as severe headache, limb numbness, blurred vision, unilateral limb weakness, unsteady walking, vomiting and other precursors. In some patients, the onset is slow, with only mild symptoms in the early stages, and when the disease progresses rapidly, it can spread to the brainstem, leading to sudden death.

The precursors of sudden death mainly have these 3 points: 1. Physical fatigue: In the news, we often see sudden death from overtime to late at night, which is often caused by too much fatigue, if you have a lot of work every day and let yourself be in a very tired state for a long time, the burden on the heart will increase, so as to maintain the pump of blood circulation, that is, the heart is out of balance, and finally it may induce myocardial infarction, or even sudden death.

2. Chest tightness and shortness of breath: If you experience chest tightness and shortness of breath when exercising outdoors, and stop to rest for half a day and do not get better, it is likely to be a sign of heart disease. We should go to the hospital for examination in time for these conditions, if you don't pay attention to it, it is likely that the heart will not be able to stand it for a moment when you exercise next time, resulting in sudden death.

3. Blackening in front of the eyes: We all know that sudden death occurs very urgently, when the heart function is damaged, the amount of blood pumping will decrease sharply, and the eyes will have temporary dysfunction due to insufficient blood supply.

Sudden death is more likely to occur in patients with heart disease, such as coronary heart disease, hypertrophic cardiomyopathy, arrhythmia, congenital heart disease, hypertension and other diseases. Staying up late for a long time, overwork, emotional agitation, and strenuous exercise can all suddenly induce sudden death.

Generally, there will be some manifestations in the body before sudden death, such as dizziness and headache, cold limbs, difficulty breathing, sudden rapid heartbeat, chest pain, back pain, etc. Pay attention to reasonable rest in daily life, don't stay up late, don't be overstressed, have regular physical examinations, actively ** underlying diseases, and prevent the occurrence of sudden death.

Most sudden deaths are usually due to external causes, such as staying up late too often, overwork, long-term smoking, alcoholism, and emotional agitation, etcThere are also a small number of people who die suddenly during sleep, and these people will directly cross the NDE and fall into a coma, and then dieAlthough sudden death occurs suddenly, it is not untraceable, and most people who die suddenly have some signs of physical signs before the tragedy

What are the signs of sudden death? Chest tightness and palpitation. If you have no previous history of heart disease, but have a sudden onset of chest tightness that resolves with rest, it is likely to be a precursor to the disease and need to be vigilant because the shedding of atherosclerotic plaques can lead to acute myocardial infarction and the mortality rate is high

In addition, if you have chest tightness in the past, but your symptoms have worsened recently, it may also indicate a small break in the plaque, and acute myocardial infarction may occur at any time, so you should seek medical attention as soon as possible.

Most patients have no warning signs before sudden death; The typical symptom of sudden death is sudden loss of consciousness.

What are the typical symptoms of sudden death?

Early warning symptoms. Most patients do not have warning symptoms before sudden death, so sudden death is difficult**. Patients with unexplained syncope should be vigilant. Some patients experience nonspecific symptoms such as shortness of breath, chest pain, exhaustion, and palpitations in the days or months leading up to sudden death.

Typical symptoms. The typical symptoms of sudden death are sudden onset loss of consciousness, which may be accompanied by local or generalized convulsions, pallor or cyanosis, incontinence, and rapid respiratory arrest and mydriasis.

Due to the different causes of sudden death, there may be severe chest pain, severe dyspnea, sudden palpitations, and dizziness within a short time before sudden death. In some people with sudden death, the sudden death may be preceded by a brief seizure.

One is the symptoms of chest tightness The other is palpitation, when the patient will have palpitation, the heart rate will accelerate, if frequent attacks will lead to ventricular arrhythmia, there may also be a risk of ventricular fibrillation, and eventually lead to sudden death.

The precursor of sudden death may lead to chest tightness and chest pain, which may lead to sharp colic and sudden death, all of which are caused by poor blood circulation, or may be due to heart disease.

Days to months before sudden death, some patients may have prodromal symptoms, such as chest tightness, shortness of breath, fatigue, and palpitations.

About half of people experience chest pain and shortness of breath before sudden death. In addition, 93% of people had symptomatic reversal in the 24 hours before sudden death.

Hello, there will definitely be discomfort in the heart, and then there will be dizziness and headache or something.

Before sudden death, I feel very tired, and I don't have any energy in my body.

In fact, it is difficult to find out what signals there are before, because there is no advance warning, so sudden death will occur.

The feeling before sudden death was that I couldn't get up in one breath.

Generally, sudden death has symptoms, and if you feel that you are very tired, then sudden death may occur.

Staying up late for a long time can lead to sudden death. Too much inner stress can lead to stroke.

Sudden death is usually symptomatic, and if you feel dizzy and tinnitus on the second day after waking up, you may die suddenly.

Before sudden death, people must feel that their heads are blank and their eyes are full of stars.

If you work overtime for a long time, your body will be in a trance and your mental state will be poor, and you will be prone to this situation.

Sudden and unexplained rapid heartbeat can cause sudden death.

Before sudden death, it will still be in a state of emptiness. At this time, it will seem very anxious.

From time to time, I feel stuffy in my chest and I can't breathe!

There will be palpitation or chest tightness and shortness of breath, and it will also be accompanied by particularly severe angina, and the chest pain will become more and more intense, and it will become regular, and there will be back pain, and then there will be breathlessness or weakness in the limbs, and there may be paralysis or convulsions of the limbs.

Before sudden death, you will feel a very painful heart, and then your breathing will be very short, and you will feel very tired every day, very tired, and you can't slow down every day, so you may die suddenly.

The heart is uncomfortable, the heart beats faster, the body is very tired, it is difficult to breathe, and there is shaking.

What are the causes of sudden death?

1. Sudden heart death. Sudden cardiac death is natural death caused by various cardiac causes, with sudden loss of consciousness within an hour of the onset of acute symptoms. The most likely cause of sudden cardiac death is cardiovascular dysfunction, which causes the blood supply to the brain to suddenly stop, loss of consciousness, and finally biological death.

This type of sudden death is the most common, mostly occurring within 1 hour of onset, and some even only a few minutes, and is mainly associated with severe arrhythmias. Coronary heart disease is the most common. Some people can not have heart symptoms such as angina, coronary heart disease is hidden, and sudden death is the earliest manifestation.

This is the case with the sudden death of many so-called "healthy people". However, people with high blood pressure that affects the heart and causes left ventricular hypertrophy are also prone to sudden death. In addition, smoking, obesity, diabetes, and lifestyle are also inextricably linked to sudden death.

Studies have shown that smoking increases the risk of SCD by a factor of 2-3, which is one of the few factors that contribute to a proportional increase in the risk of sudden death from coronary heart disease. Obesity is the second factor contributing to a proportionally increased risk of sudden death from coronary heart disease. People who are not used to exercise also have a higher risk of sudden death than those who exercise regularly.

2. Sudden death from stroke, sudden death caused by stroke, it takes a few hours to a day from onset to death. It is more common in hemorrhagic strokes with heavy bleeding, rapid bleeding speed, and important vital vital centers. It can also be seen in van Gouda in ischemic strokes that involve important areas.

People with coronary heart disease, atrial fibrillation, and left atrial thrombosis will die suddenly once the blood clot breaks off and enters the cerebral circulation, resulting in multiple cerebral infarctions. People with a history of original stroke and encephalomalacia are prone to sudden death after another stroke.

3. Sudden pulmonary death, sudden pulmonary death refers to patients with chronic bronchitis, emphysema, and bronchial asthma, who may die suddenly due to severe hypoxemia at night: respiratory acidosis. In patients with chronic bronchitis and emphysema, overdose of anti-asthma aerosols may cause bronchospasm contractions, asphyxia, and hypoxia, leading to sudden death.

The elderly who have been bedridden for a long time are unable to cough and remove expectoration due to weakness, which can cause sputum plugs to block the airway, which is more serious when secondary lung infection occurs, resulting in sudden pulmonary death.

4. Sudden death by asphyxiation, sudden death by choking refers to the poor chewing function of the elderly, the insensitive swallowing reflex, and the sluggish reaction after drinking, so "choking" often occurs when eating or drinking. Chunks of food can clog the trachea, leading to death by suffocation. Such deaths often occur suddenly.

The patient cannot speak. They often point their fingers at their throats, then their faces turn purple, their eyes roll upwards, and they suddenly collapse.

Bad habits. If the patient has bad habits such as staying up late, overworking, and drinking too much for a long time, it will affect the heart, and when the heart load is exceeded, it can easily lead to sudden death.

Organic disease of the heart. Patients with coronary heart disease, cardiomyopathy, and other organic diseases of the heart are also more likely to have sudden death, especially if they are strenuous exercise, excessive mood swings, etc., and are prone to sudden death.

Respiratory diseases. When patients suffer from respiratory diseases such as airway obstruction, tension pneumothorax, acute pulmonary embolism, etc., it can easily lead to arrhythmias, which can lead to sudden death.

Bad lifestyle habits. If the patient has long-term bad lifestyle habits such as staying up late, overwork, and drinking a lot of alcohol, it will have an impact on the heart, and when the load of the heart is exceeded, it is easy to cause sudden death.

For example, a person who stays up late for a long time and has low blood sugar, or blood vessel blockage, or blood thickness, etc., is very scary. are likely to cause.