I went for an ECG today which is basically a yearly check re taking Dronedarone. Unfortunately, I was asked to lie down in a totally flat position which leaves me feeling nauseous. I mentioned this to my wife who quite automatically said "Why don't they take your ECG when you are upright"?
Which when you realise that an average person spends at least 16 hours per day in an upright position raises the question - Why do they take an ECG when we are lying down which surely is going to distort what is happening for most of the time?