The patient: no symptoms in the laboratory, no symptoms at all, but a low T-wave in the ECG v4-v6 on physical examination. I would like to know what the problem is, whether further examination is needed, and whether there is any harm.
Wang Jing, Department of Cardiovascular Medicine, Fu Wai Hospital, Beijing, China: Asymptomatic T-wave depression or even some inversion in women does not mean heart disease, it is just a manifestation of the ECG. The same reason as everyone looks different. If you have had a fever or diarrhea before, and then you have an ECG with a high T wave that becomes hypo-flat or inverted, you should consider the possibility of myocarditis. You can check cardiac enzymes within 2 weeks after fever to be sure. Otherwise, check the heart ultrasound, if the results are normal, then there is no problem. The possibility of coronary artery disease is extremely low. Your information is incomplete, but if the next ECG is still the same, there is nothing to worry about, Wang Jing, Department of Cardiovascular Medicine, Fu Wai Hospital, Beijing