To put it bluntly I may need a back brace. My spine is somewhat curving due to the arthritis, so a back brace may help. I won't know if this is the case for about three months. It's taking so long because we're going to try correcting this problem from the start- of me, anyway. I'll be trying orthopaedic arches in my shoes for a while, to see if that's what is causing the curving as well as some of the pain I experience. Due to being flat footed as well as having knock knees, I may be in more pain than Arthur is actually giving me.
However, if that doesn't help my back I will be getting a back brace. It isn't actually a traditional brace, it's more of a wrap around my tummy. The doctor told me its mostly for when I need stability when lifting heavy things (or in general) and for when I'm in pain. It doesn't sound too bad: since it's a wrap I'll be looking extra fit :) .