Answer:
heart attack
Explanation:
Myocardial infarction is a pathology that is characterized by the death of a portion of the heart muscle that occurs when a coronary artery is completely blocked.
In the circumstances in which the obstruction occurs, the blood supply is suppressed. If the heart muscle lacks oxygen for too long, the tissue in that area dies and does not regenerate.
The main cause of myocardial infarction is the obstruction of the coronary arteries. For the heart to function properly, blood must circulate through the coronary arteries. However, these arteries can narrow, making circulation difficult.
The classic description of the infarction is an oppressive pain in the center of the chest radiated to arms (especially the left), neck and back. “This is a subjective sensation of the patient. In some, pain sometimes becomes oppression; in others, in discomfort, ”says the specialist. "Due to these subjective differences, health workers have the obligation that, first of all discomfort that occurs from the waist up and that is affecting the patient, perform an electrocardiogram that will reveal if the heart is suffering."
