seven years ago i developed svt overnight and ended up in resuss room,where flecanide was administered and after two days in icu unit it was brought under control.265 beats per min.stayed on flec for one month and stopped taken due to adverse reactions.after research into corallations between digestive disorders and arrhythmias i asked for a endoscopy much to my cardios amusment.results showed barrets oesphagsus and hiatus hernia.my doctor still didnt see any connection.i believe there is.next five years passed and numerous visits too er,one angiogram heart normal and 4 eps studies,all too no avail,no ablation done and notoow my cardiologist tells me he thinks i also have af,puts me on aspirin and sotalol,am taking aspirins but not sotalo as i think risks of taking these too high too be done in the home background and not a clinical monitored situation,i am now beginning too wonder just how much my doctors do actually know about these conditions.am tired and weary any advice welcome...thanks.