ECG abnormal then normal

[Gaz22]

Hi Yesterday I had an ECG that was abnormal and then 2 minutes later had another one which was normal is that normal for an ECG , Thanks

[jeanjeannie50]

Yes, it can be totally normal. All sorts of things can have an effect on an ECG functioning correctly, down to some passing piece of machinery going by where the procedure is being carried out. Also our hearts can have mad little episodes at times that maybe cause just one beat out of sync. I've heard it said that even people with AF free hearts have the occasional odd beat. Did the person doing the ECG appear concerned?

Jean

[Gaz22 in reply to jeanjeannie50]

Thanks for your reply, The nurse said she would pass results to the doctor

[Gaz22 in reply to Gaz22]

1st ECG said slight intraventricular conduction delay, Minor inferior repolarization disturbance, consider ischemia, LV overload or aspecific change and flat or low negative T in aVF with negative T in iii and 2nd ECG 2 minutes later was normal