Just got some test results back from my GP. My GP sent me for a electrocardiogram because I suspected that I have orthostatic hypotension. The result came back showing that I may have Long QT Syndrome (LQTS). Totally caught off guard by this. I don't think it is genetic and we looked up medications that can cause it and I am not on any of them. Has LQTS ever been mentioned in any ME/CFS literature?