Hello doctor, is it normal for a child's myocardial enzymes to be 28?

Patient's question:

No

Doctor's answer:

Simple myocardial injury is asymptomatic. In severe cases, it may manifest as shortness of breath after exercise, pale complexion, and increased heart rate.
Advice: Fever, colds, and infections caused by certain viruses or bacteria can lead to myocardial injury. The likelihood of developing myocarditis is relatively low. Further confirmation can be obtained through an electrocardiogram (ECG) and echocardiography.