What changes do the blood pressure and heart rate of acute myocardial infarction have

Blood pressure and heart rate in patients with acute myocardial infarction may change, such as decrease, increase, or decrease, depending on the severity of the infarction and the overall health of the patient, and doctors will closely monitor and treat them accordingly. Blood pressure and heart rate in patients with acute myocardial infarction may change, and these changes are usually related to the severity of the myocardial infarction and the overall health of the patient. The following are some of the possible changes: Changes in blood pressure: Decreased: Acute myocardial infarction may result in decreased cardiac contractility and reduced cardiac output, causing a decrease in blood pressure.Elevated: In the early stages of myocardial infarction, blood pressure may increase due to pain and stress response.Changes in heart rate: Increased: Myocardial infarction may result in abnormalities in the automaticity and conductivity of the heart, causing an increase in heart rate. Slowing down: Heart rate may slow down in severe myocardial infarction or cardiogenic shock. Note that these changes are not common to all patients, and changes in blood pressure and heart rate may be affected by other factors, such as the degree of pain, the patient's emotional state, and treatment measures. Therefore, for patients with acute myocardial infarction, doctors closely monitor blood pressure and heart rate and take appropriate treatment measures according to the specific situation. In addition, changes in blood pressure and heart rate may be more complicated for some special groups, such as elderly patients, patients with underlying diseases, or patients who are taking certain drugs. Therefore, doctors need to be more careful when treating these patients. In summary, changes in blood pressure and heart rate in patients with acute myocardial infarction are common, but specific conditions vary from person to person. Doctors will evaluate and treat patients according to their specific conditions to ensure their safety and recovery. If you or someone close to you suspects an acute myocardial infarction, seek medical attention or call emergency services immediately.