A heart ultrasound in a normal person cannot definitively detect that it is a heart attack, and an electrocardiogram, cardiac enzymes and coronary angiogram are needed to do so.
Cardiac ultrasound, as one of the common ways of cardiac examination, has a wide range of uses, and can clarify the size of each atrial chamber, the presence of valve abnormalities, and whether the systolic and diastolic functions of the heart are normal.
In the diagnosis of heart attack, cardiac ultrasound can only be used as one of the auxiliary examinations. If there is abnormal segmental movement of the ventricular wall, it suggests that a heart attack may have occurred, but it does not clearly indicate a heart attack.
The diagnosis of heart attack depends on the dynamic evolution of the electrocardiogram, changes in cardiac enzymes and clinical symptoms such as chest tightness, chest constriction and sweating. If necessary, coronary angiography is needed to identify the stenosis of the blood vessels and the degree of stenosis to determine whether there is a heart attack or not.
It is recommended to consult a doctor in time to avoid delaying the condition.