I was diagnosed with rheumatoid arthritis last year, and had a positive rheumatoid factor (which is not correlated with A.S.). I have problems mostly with my large joints- hips, knees, ankles, and shoulders. I have never had low back problems before.
I have been out of work now for over 3 weeks with severe low back pain. I wake up 2 or 3 times in the morning with severe pain right in the center of my spine in my lower back/ top of buttocks. It feels like my whole back just seizes up on me and I have trouble getting out of bed. When I'm sitting up leaning forward it eases up. Also, I can't stand and walk for more than 7 minutes at a time without terrible pain throughout my whole lower back, sometimes going down my hips. It hurts to keep my back straight or to bend backward, but bending forward feels better.
I read that AS also can cause heel pain. A few months back it hurt to walk for a couple of weeks due to pain in my heels, but I thought that was from the RA.
My primary doctor just assumed my back problems were from a muscle strain, and gave me muscle relaxers, which didn't solve the problem. My doctor took an x-ray and did say I had arthritis in my back. Could osteoarthritis feel that bad? It came on suddenly, not gradually. I've noticed my other joints flare up when my back pain is the worst, so it seems like it's probably some form of arthritis. Should I be referred to the rheumatologist for this? Is it possible I could have both RA and AS?





Thanks for replying. I asked my primary care doctor today if it could be osteoarthritis, and she said it wasn't bad enough, from the x-ray. Could it be from the RA? I thought RA didn't manifest in the back. Well, I made an appointment at the rheumatologist's office tomorrow (though they set me up with the PA); at least that's some progress. I'm bringing my x-ray with me.
What do they mean by "degeneration?" From what? Couldn't they get more specific? Doctors treat people like imbecilles. Take this pill, you'll be fine. No information. After a bottle of Flexeril, I'm pretty sure this isn't just a muscle strain.
I am so frustrated. I don't know what to tell my job. I'm thinking of going to a job website to look for a sedentary job in bookkeeping or data processing. I've been at my job for 3 years (mail clerk in a state prison), and I would lose all the good benefits, but I really can't see myself making it to 62 to get the retirement anyway (I'm 35). Even if this back problem gets better, I'ts getting harder and harder to deal with the RA hip pain with all the standing and walking.
I'm taking sulfasalazine. They haven't tried me on the biologics yet. Maybe it's time. It's kind of scary, though, with the possibility of cancer from them.