In recent years, the incidence of myocardial infarction has been increasing year by year. High-fat and high-calorie diet, high blood pressure, high blood fat or high blood sugar, lack of exercise, obesity, etc. can easily cause coronary artery stenosis or occlusion, interrupting blood flow and causing myocardial ischemia and hypoxic necrosis.

When a sudden myocardial infarction occurs, there is only a few hours of golden treatment period, Every minute is very important. Timely rescue can save life. The most important thing is to understand the symptoms of myocardial infarction. However, the symptoms of myocardial infarction are varied and difficult to distinguish. In early detection and early rescue.

Before myocardial infarction “comes”, there will be 6 typical symptoms

1. Chest pain< /p>

Sudden pain in the back of the sternum or in the precordial area, showing a severe squeezing pain, which is different from the pain of acupuncture skin. This is a typical symptom of myocardial infarction, and this kind of pain persists More than 15 minutes with wide range of pain.

2. Pain in other parts< /p>

Not all myocardial infarctions will have retrosternal pain, and some patients will have atypical symptoms, such as shoulder, jaw, upper arm, back, and tooth and neck pain, often accompanied by chest tightness tight.

3. Difficulty breathing

Feeling a feeling of tightness and tightness behind the breastbone, At the same time, it is accompanied by difficulty in breathing, like a stone pressing on the chest, and it is extremely difficult to breathe. This symptom lasts for a long time.

4. Upper abdominal pain or nausea and vomiting strong>

When myocardial infarction occurs in the inferior wall, because the onset position is relatively close to the diaphragm, it is easy to cause upper abdominal pain, nausea and vomiting, sometimes accompanied by excessive sweating and pale complexion .

5. Syncope

Patients with myocardial infarction will suddenly collapse to the ground, so that Loss of consciousness, which is common in middle-aged and elderly people.

6. Excessive sweating

Sudden chest tightness and pain accompanied by sweating DC, myocardial infarction should be highly suspected. Rapid sweating occurs due to the stress response of the body.

Sudden myocardial infarction can be handled like this

Time is life , When a sudden myocardial infarction occurs, the patient will feel angina pectoris. Generally, they will take Suxiao Jiuxin Pill or nitroglycerin by themselves. If the situation does not improve within 15 to 20 minutes, the patient should stop all activities, lie down and rest as much as possible, and calm down the excitement. Feel the mood, reduce myocardial oxygen consumption, and avoid increasing the burden on the heart. At the same time, call 120 for emergency.

If you encounter a heart attack around you, be sure to call 120 immediately. The key to rescuing a patient with a heart attack isas soon as possible< /span>. If 120 has not yet arrived, we can stabilize the patient’s mood and closely observe the patient’s condition. If the patient experiences syncope or does not respond to a call to tap, CPR should be performed until medical personnel arrive.

A person who does 40 push-ups in one performance will have a better heart

Journal of the American Medical Association has published a study about Harvard University. Researchers have done a survey and analysis of 1104 male firefighters. The average age is 40 years old and the average body mass index is 28.7. 10-year follow-up. firefightersmultiple dailypunch-ups< span>, test its endurance through a treadmill.

Finally, 37 of the 1,104 male firefighters were diagnosed with heart disease, and 36 of them were initially unable to do 40 push-ups in a row. Compared with middle-aged men who did less than 10 push-ups in a row, middle-aged men who did more than 40 push-ups in a row suffered from cardiovascular disease 10 years latercardiovascular Risk of diseasereduced by about 96%.

The research team also ruled out the endurance factor, which is not directly related to the risk of cardiovascular disease. It can be seen that doing more push-ups can protect the heart.

Message from the Family Doctor

Although myocardial infarction is acute and serious, it is a preventable disease. Usually, blood pressure, blood sugar and blood lipids should be controlled well, and the heart should be kept calm; the morning is the high incidence period of myocardial infarction. After waking up, move your limbs first, and then get up slowly.

Drinking a cup of warm water on an empty stomach can dilute the blood and prevent thrombosis. It is easy to induce myocardial infarction when the force is suddenly exerted, so it is not allowed to forcefully defecate, turn your head or move things suddenly. Adjust your diet, stay away from high-salt and high-calorie foods, refuse cigarettes and alcohol, and maintain moderate exercise to maintain heart function.

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