You're still in treatment, right Commander? This is something that I would not ignore, if I was you - but heart issues scare me, so.....
Are you working with a LLMD? If so, do be sure to bring this up to them.
Lyme carditis is a very real issue. There are a lot of articles on this connection. Here is an old article that shows treatment for Lyme is what is needed:/www.ncbi.nlm.nih.gov/pubmed/9672415
Bartonella causes myocarditis: /www.ncbi.nlm.nih.gov/pubmed/14605187
Pericardial Effusion from Coxiella burnetii:onlinelibrary.wiley.com/doi/10.1196/annals.1374.127/full
Herb only treatment for Lyme & Bart ended 12/11 - no active symptoms for 2 yrs -Herb only treatment for Babesia ended 12/12www.healingwell.com/community/default.aspx?f=30&m=2977364
Had Lyme, Bart, Babs, RMSF, Ehrlichia, Myco, Anaplasmosis, EBV
New Lyme case 8/2014 - Healed 1/31/15 - unknowingly had Asymptomatic Babs and Asymptomatic Bart, being treated now though (2/2016)