Anyone notice their VO2 max waxing and waning with their disease?
I have an Apple Watch and when I exercise it gives me a VO2 reading. Pretty much I do the same amount of exercise, the same amount of time, with the same amount of effort, very predictably.
But.
I notice my VO2 max readings are noticeably higher when my disease is not flaring, and noticeably lower when it is. Even if I’m managing to do the same exercise, same intensity, for the same amount of time.
It doesn’t make sense that someone’s “cardiac fitness” could vary so much according to whether or not arthritis is flaring.
Ever since Rinvoq started to kick in (thank the universe) my VO2 goes up and up each day. When I was between medications and waiting for the Rinvoq to be approved, it was going down and down each day.
It’s a little alarming in fact — is my heart inflamed and not functioning as well when my PsA is flaring?
Has anyone noticed this pattern?
I wanted to post a photo of my graph to show what I mean but it looks like no photos are allowed.