Creatine kinase isoenzyme 40 U/L in a half year old baby is serious and suggests the possibility of myocardial damage.
Creatine kinase isoenzyme is an enzyme present in the heart muscle, and its elevation suggests myocardial damage, which is common in myocardial infarction, myocarditis, pericarditis and other diseases. The general creatine kinase isoenzyme of half-year-old babies should be 0-18U/L, different hospitals have different reference values, but generally not more than 25U/L. Therefore, the creatine kinase isoenzyme of half-year-old babies 40U/L is more serious.
If there is an elevation of creatine isoenzyme, you should consider whether there is damage to the myocardium, children are often seen in myocarditis caused by viruses, and at this time you should observe the baby with or without fever, poor spirit, weakness and other symptoms.
When the half-year-old baby isoenzyme 40U / L, you should consult the doctor in time, follow the doctor’s instructions for treatment, to avoid delaying the condition.