I've known people that have had arrhythmias way after they stopped using. Don't know if it's connected or not.
Oh...hmmmmm. That very well may be caused by cocaine use...I’m no Doc.
I was only referring to some people I used to know/work with in LA. Lots of them tried coke a few times, more than a few...just didn’t get hooked.
Personally, that stuff scares me.
Ah -- that explains your thought. That's an interesting idea -- I do remember how horribly rapid my heartbeat was when I was "frying" on the stuff. Praise my Almighty God and Beloved Jesus that I survived and am away from all that now. If I WERE to get arrhythmias 30+ years later ... it would serve me right. :^(