I have seen random information on the website suggesting that fitbit readings are lower than what a finger SPO2 monitor would show but in my case I am trying to figure out why I was diagnosed with sleep apnea where my O2 drops into the 80s but the fitbit shows my levels to be between 93% and 97%. Any insight? I mean, I feel better on the nights that the number is higher so clearly those are nights where I have less episodes of not breathing or I don't pause as long but I still need a cpap.
