Originally Posted by recursive

Wow, I have this exact condition. I once saw a doctor about it once, maybe ten years ago, and they wanted me to wear this bulky device and press a button to record my pulse when it happened. But I didn't want to wear this giant thing for 3 months, so nothing was done. Typically I can get it to stop by breathing deeply, and sometimes it is also necessary to get low, but I've never had one go over 2 minutes. I suppose in the spirit of this thread, I should get that checked out again.