Inverted t waves

[LaurieRose]

Hi. Has anyone had acute inverted t waves for a long time which may or may not be cardiac related? I'm having ongoing ecgs scans and blood tests and each time there are both flat and inverted t waves. I'm told there hasn't been any changes since the ECG and heart scan done 7 years ago. So I'm not too worried but wondering if anything is done for non cardiac acute inverted t waves. I'm waiting for a stress test. Will probably be 6-8 weeks. I've been using a GTN spray and yesterday the registrar added low dose aspirin and slow release tablets with the same ingredients as the gtn spray. What's been your experience?