I'd been in NSR for over 3 1/2 years following a cardioversion after 9 months of persistent AF, but I woke for the loo at 3.30am on Monday and found I was back in AF - which is so far persisting. Sigh!
My first thought about the trigger was that I was dehydrated. We were staying with friends, and I had drunk less than usual. Then I remembered I had had my latest Covid booster 6 days before - it was the latest Pfizer mRNA jab. So I don't know which triggered this recurrence.
So far I've only had a phone consultation about it, and upped my dose of bisoprolol from 6.25mg to 7.5mg as advised by one of the GPs, after checking my BP wasn't too low. Now we're home, I've got an appointment to be seen later today. I wonder what should I be asking for at this stage?
I see there was a review and meta-analysis published in January on the "Risks of Cardiac Arrhythmia Associated with COVID-19 Vaccination" which found it's a rare reaction but more common after the mRNA vaccines than the others. ncbi.nlm.nih.gov/pmc/articl... If my GP isn't going to submit a yellow card reporting it, I wonder if I should? I understand the risk of AF is higher after Covid than after the vaccine though.