I just had a ecg today and it said on the sheet sinus rhythm,left ventricular hypertrophy, ant/septal and lateral st-t changes may be due to hypertrophy and/or ischemia, abnormal ecg. my doctor told me my heart was ok! i had a quad by pass 1 year ago als

ABN ECG after Bypass: Doctor prob means there's no ECG changes from a year ago. ECG was prob abn before Bypass, & worse after. Important questions are answered on Stress test & Echo, & not unreasonable to have a year after Bypass. Important questions are whether you experience unexplained breath shortness or chest/arm discomfort w exertion. Once an ECG is abnormal one can only compare with previous ones(weak test)