Hi there,
I’m new to this and hope it’s not going to become another health-related habit of mine, but am keen to feel I’m not alone in living with heart disease - had balloon angioplasty in March following an episode of stable angina. Two other arteries are quite gummed up but not yet at threshold for intervention.
I bought an Oura ring as a wellness tracker and it measures, among other things, my heart rate variability while sleeping. I was very alarmed to have my average readings come out as what internet articles call chronically low (Oura is more diplomatic, saying the readings are highly personal). My night time average is 27ms. It’s also apparently normal to have lower readings during the day, but if I measure mine in the day it can be anything from around 20 to 55 or so - and I don’t know if this is a problem. It’s ironic that something I got to help my well-being is arguably increasing my anxiety! Wonder if anyone else is experiencing anything similar, or can be at all reassuring?