I sought advice from my General Practitioner after experiencing an episode of 'my heart skipping a beat' last week. I had experienced this a few times before, the last time being 2 years ago, when I was pregnant and the cause was stress related. This time it happened when I rested after running and felt something 'unusual', so took my pulse rate.
My chest x-ray showed no abnormalities, all my bloods were fine. My ECG reported: sinus arrhythmia; slight repolarization disturbance (consider ischaemia, LV overload or aspecific change); small negative T in aVF with negative T in III; Borderline ECG.
I am a 28 year old female with no significant health issues.
What does this mean?