I'm a UK Class 1 holder and was advised of very flat T waves going back a few years ago during a routine annual medical. CAA made a bit of a fuss over it until they checked back to my original ECG completed at my initial medical 7 years earlier and found that the T wave inversion was present then. Nonetheless we pressed on with three years of periodical 24hour holters regular echos and exercise ECGs. (Apparently got the unofficial record on the exercise test -
sorry couldn't resist
The T waves noramalised on exercise and returned in recovery. There is no doubt about it that the CAA were being cautious, but in the end I proved stability or they got bored or both.
Did find a really pragmatic cardiologist who dismissed the whole thing and said
be cool and do the time all will be well.
