What are the symptoms of myocardial infarction

summary

Myocardial infarction is a kind of heart disease. The death rate of this disease is very high, because of acute coronary artery or persistent ischemia and hypoxia leading to myocardial necrosis. Patients with this disease often have symptoms of arrhythmia, or shock, or heart failure, which is a very serious disease for patients. In China, the number of patients with myocardial infarction is increasing year by year, and nearly 500000 patients suffer from this disease every year. It is necessary to find this disease in time and take timely measures. Then, what are the symptoms of myocardial infarction? Here is an introduction.

What are the symptoms of myocardial infarction

An obvious symptom of people suffering from myocardial infarction is pain. Patients will have unexplained pain, and it occurs in peacetime quiet time. In addition, the part of pain is the same as the place suffering from angina pain, and this kind of pain is intolerable and lasts for a long time. Some even ache for several hours. Patients will feel very painful and sweat a lot.

Another important symptom is shock. Shock is not uncommon in patients with myocardial infarction. One fifth of the patients will have shock. Shock often occurs several hours or more after the illness. The patient will appear pale, irritable, wet and cold skin, weak pulse, decreased blood pressure and fainting, At this time, timely treatment is needed.

Another symptom of myocardial infarction is arrhythmia, about three-quarters of patients will have this symptom, mostly in one or two weeks after the onset of myocardial infarction, some patients with arrhythmia and sudden death is also very common. There is also a symptom of myocardial infarction is heart failure, which is very terrible, patients will have dyspnea and cough symptoms.

matters needing attention

Need to remind if patients with such symptoms to send to the hospital for treatment, early detection and early treatment can reduce the mortality rate, and can reduce the occurrence of some complications, in addition, family members should instruct patients to take medicine on time, and pay attention to bed rest for a period of time, patients should also avoid emotional excitement and other situations.