Is myocardial ischemia serious in coronary heart disease

summary

Myocardial ischemia is different from coronary heart disease. Correctly speaking, myocardial ischemia is a manifestation and a symptom, while coronary heart disease is a disease. Similar to the cold is a disease, but there will be fever and other manifestations. That is to say, the common manifestation of coronary heart disease is myocardial ischemia, but it is not that myocardial ischemia is coronary heart disease, or even that myocardial ischemia is not necessarily caused by coronary heart disease. There are many clinical causes of myocardial ischemia, but coronary heart disease is a common cause. The following is a list of some of our daily life, more common causes of myocardial ischemia. Is coronary heart disease myocardial ischemia serious.

Is myocardial ischemia serious in coronary heart disease

First: coronary heart disease: coronary heart disease is due to coronary atherosclerosis, resulting in insufficient blood supply, leading to myocardial ischemia, a series of myocardial dysfunction and other symptoms of the disease. Because the coronary artery supports and nourishes the myocardium, if it is blocked, it is easy to cause myocardial ischemia and hypoxia, and then a series of cardiac abnormalities.

Second: inflammation: in a heart disease patients, microbial and other factors lead to myocardial inflammation, and then lead to abnormal blood supply, myocardial ischemia and other manifestations. Common in rheumatism, syphilis, Kawasaki disease, etc. This kind of patients generally have more or less long-term history of other diseases, which lead to abnormal cardiac tissue function, leading to myocardial ischemia.

Third: trauma and congenital malformation: for this part of patients, it is more serious. On the one hand, the normal structure of the heart is damaged due to its congenital deficiency, which is easy to lead to myocardial ischemia; on the other hand, if acute trauma occurs, it is fatal for the heart and myocardium.

matters needing attention

There are many reasons leading to myocardial ischemia, not just in the above situations, but it is worth mentioning that in many cases, we know that myocardial ischemia is caused by coronary heart disease. When myocardial ischemia occurs in clinic, the first consideration may be coronary heart disease.