Hi,
I have posted on here before regarding the same/similar subject as I have been suffering for 10 years.
I had an electro physical procedure yesterday where they were hoping to find the cause and ablate (zap) it.
After an uncomfortable, but painless 2+hours they couldn't find anything to "zap" and sent me home!!?? They took me off my Atenelol 50mg and said that this was initially triggered by a combination of lifestyle and shock (due to some devastating news about my mother).
I generally only drink at the weekends but have been told to spread that out and have one glass of wine or beer or spirit per day and stick with the decaff. Plus ensure I sleep properly.
Hope this is of help.
PM me if you need any more info.
Cheers
HR