A couple of questions
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Anyway, he said go to my own GP and see what she would say. So I did that and my GP sent me to a cardiologist to do an electrocardiogram. This test confirmed a "Systolic Murmur". The cardiologist then sent me to get an echocardiogram.
This test indicated that my heart was of "normal structure/size and operation" (quoting the cardiologist).
What I would like to know is firstly, even though the echo proved a normal structured heart and the electrocardiogram indicated a murmur, can this condition get worse as I grow older?.
Secondly, I exercise quite alot and am very fit. I sometimes (but rarely) have recorded my heart rate at 220 beats per second when I exercise really hard (I'm a swimmer). I would like to know is there anything that can make a heart murmur worse in terms of how much or how often one exercises?