What Is a Myocardial Infarction?
Myocardial infarction is a occlusion of the coronary arteries, interrupting blood flow, and causing partial myocardial necrosis due to severe persistent ischemia.
Overview of myocardial infarction
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- Chinese name
- Myocardial infarction
- Foreign name
- myocardial infarction
- the reason
- Coronary occlusion
- Symptom
- Pain behind the sternum, fever,
- Myocardial infarction is a occlusion of the coronary arteries, interrupting blood flow, and causing partial myocardial necrosis due to severe persistent ischemia.
- Clinically there is severe and long-lasting sternum pain, fever,
- The disease is common in European and American countries. WHO reports years of acute myocardial infarction per 100,000 population in 35 countries from 1986 to 1988
- [Never lift heavy items] When lifting heavy objects, you must bend down and hold your breath. The physiological effect is similar to holding your breath, which is a common cause of myocardial infarction induced by elderly coronary heart patients.
- [Relax mentality] Enjoy a pleasant life in Shaanxi and maintain a peaceful state of mind. Be comfortable with everything; take part in appropriate sports activities but avoid fierce competition. Even if the competition is for the purpose of exercising and increasing fun, do not consider winning or losing .
- [Moderate exercise] In general, to achieve the purpose of exercise, at least three times a week of serious physical exercise, not less than 20 minutes each time, but should not exceed 50 minutes. Begin by moving your body, such as raising your arms and stretching your legs. Do some relaxation activities at the end of the exercise. You should not stop the activity immediately, and you should not go to bed immediately after the exercise. Otherwise, it will easily cause dizziness and adverse to the heart. Before you take part in physical exercise, you should measure your physical tolerance. Do not exercise too much. Excessive exercise will lead to a sharp rise in blood pressure, excessive fatigue of the left ventricle and heart failure. The amount of exercise generally depends on age and health.