And yet another one

I've been looking around on the internet to figure out what can cause a bulging disk in the L-spine 3-4 (I can't remember if I mentioned that diagnosis from the MRI reports from yesterday) and it looks like it can be due to joint degeneration, which is a side-effect of Rheumatoid Arthritis. This is good news to me. I'd rather have RA than cancer or a brain tumor or something.