https://sunfox.in/blogs/nonspecific-t-wave-abnormality/
Nonspecific T wave abnormality refers to deviations in the T waves on an ECG that do not point to a specific or easily identifiable heart condition. The T waves on an ECG represent the repolarization phase of the heart’s ventricles, and abnormalities in these waves can sometimes suggest cardiac issues. However, when these abnormalities are labeled as “nonspecific,” it means they are not linked to a particular disease or condition but might still warrant further investigation.