Mildly abnormal st-t refers to a statement on an ECG report. An EKG showing mild ST-T abnormalities generally means that the patient has coronary artery disease as well as insufficient blood supply to the heart. The ECG shows mild ST-T abnormalities, which is a relatively common clinical phenomenon, usually the presence of coronary heart disease or insufficient blood supply to the heart. The main manifestations are chest tightness, chest pain, angina pectoris and so on. Mild ST-T abnormality is recommended to do further examination, such as exercise load electrocardiogram, cardiac ultrasound, etc. If necessary, you can also follow the doctor’s advice to do the examination. If necessary, coronary CTA or coronary angiography can also be performed on medical advice. If the results of the examination are normal and there are no obvious clinical symptoms, you can continue to observe and regularly review the electrocardiogram. If there is any abnormality, you need to go to the hospital as soon as possible.