What are the causes of myocardial infarction?

Update Date: Source: Network


Myocardial infarction is a kind of heart disease, the mortality rate of the disease is very high. Mainly due to ischemia or blood oxygen caused by cardiac arrest, so the harm of the disease is very large. To do a good job in prevention, we must understand the causes of myocardial infarction. Now let's take a look at the introduction.

What are the causes of myocardial infarction?

Overwork: first of all, death is not enough for some patients, but they do too much exercise. Pollution aggravates the burden on the heart. Overwork causes hypoxia when the heart needs oxygen supply, which makes the patients, especially those with coronary heart disease, have coronary artery sclerosis and stenosis, It can not fully expand and cause myocardial ischemia in a short period of time. Blood hypoxia can also cause arterial spasm, which in turn aggravates myocardial hypoxia, making the phenomenon of myocardial infarction immediately become acute.

Excitement: because this kind of disease occurs in the heart, but because of the patient's emotional instability, easily excited, nervous, etc. will induce the occurrence of this disease. According to relevant reports, emotional factors play an important role in inducing or aggravating the disease.

Overeating: according to the relevant research and investigation, all patients are living overeating, especially in the weekend and holidays. Incidence rate of acute myocardial infarction is higher. After eating a large number of high-fat and high calorie food, the blood lipid concentration suddenly increases, leading to the increase of blood viscosity and platelet aggregation. The formation of thrombus on the basis of coronary artery stenosis will lead to acute myocardial infarction.

matters needing attention

There are many causes of myocardial infarction. Many unhealthy behaviors in life may induce the occurrence of the disease. Therefore, it is suggested that we should do a good job in prevention in the future life, not to be too excited, not to overeat, not to mention overwork.