Arthritis in upper back.
I just found out that I have arthritis in my upper back, arthritis in one of my SI joints and a flattened ball joint on my left thigh bone leading to continual grabbing, seizing and spasming. They have been causing me a lot of extra grief since my back fusion (L4, L5, S1), making it very difficult to know how much activity or exercise is helpful. While it’s not great news, I was starting to believe I was making it up & just needed to keep trying to push through and force everything to move. (Instead it seems that attitude …