Good morning . I am new to this site . I have read a few discussions on here . Learning alot for sure . So I have a sinus arrhythmia. Pardon the spelling . I guess I'm good . My symptoms are fluttering , palpatations , sometimes I get shoulder pain . Did the standard work up blood ekg eco stress test . They said I'm good . But they didnt tell me about the leaflets having a mild thickening and the tricuspid as well. I'm not sure what that is . The only way I found this out is by viewing my test results and read in my through their findings . If anyone has any info on this I would be more than appreciative for any feedback and knowledge. Hereately I have also been getting short of breath just at sitting or watching tv. Also fighting on going ear infections and massive hot flashes. Not sure if any of this is affiliated or if its other issues . Thanks again for the new member and kind words .