I discovered my AF thanks to my Apple Watch, the electrophysiologist was very happy to have the readings as shown above as it was intermittent. It was only captured on monitor in A&E resus but sadly they didn't have a print out. Although the readings did tally closely to the watch at the time. The two week ambulatory
Monitor I had fitted did not capture.
Following the ablation last year, I still monitor weekly AF activity.
Other makes may have a similar facility but Apple is recognised as a tool to collect data for medical opinion.
These were the first few that caused me to contact an anaesthetist friend who told me to get seen asap (I was 10 days post knee arthroscopy and she was concerned about a DVT!)
I measured on the watch as my heart rate felt/ was very high despite just being sat on the sofa that morning!
My episodes could last from minutes to hours!
My care was all through work Bupa (as was the knee op) so no involvement of primary care at any stage (actually I had one GP appointment to discuss medication prescription). Having seen the bills for 9 months for all the appointments, tests, ablation, cost a pretty penny even at insurer rates.
I did have a couple of trips to A&E, including a cardiac CT to rule out clot in heart (legs were clear)