According to google. CHF, high blood pressure and hypertensive crisis are all potential causes. You might want to inform your Dr.

NO. When I was anemic, I had them frequently, but that has been years ago. Hope you find your answers and no more nose bleeds !

My condition is A-Fib, corrected Fall of 2021 with a cardio-version but I have had nose bleeds maybe once every 10 days or so. I think it might be due to the blood thinner or dryness from our forced air furnace. We got a humidifier but too soon to see if it helps. I imagine one every 10 days doesn't seem odd but I have never had them before? I hope the teams can help answer your question. 😎

High B/P can be serious. Nothing to mess around with which I found out the hard way.