Hi GracieGirl - I was glad to read your post. I, too, am having terrible back pain, everything I do results in muscle pain, and spasms. I have had an MRI on my lumbar back because of lower back pain, and that indicated arthritis, but this is different. It's a little higher up. My Doc is considering Polymyalgia Rheumatica. I've just finished a round of blood work including "auto immune antibodies" He took X-rays of my spine both lumbar and thoracic and the arthritis is no worse. He had ordered Morphine tabs for the lower back because I also have two herniated discs and spondylolithesis. However, I got sick to my stomach on that. So right now I'm winging it and taking Ibuprofen 2 tabs twice a day, along with Ultram 2 tabs 3 times a day, which I've taken for years for arthritic knees. He didn't want to order any pain medication until he knows what's wrong, because if it is Polymyalgia Rheumatica, that is treated with Prednisone. I'm waiting to hear the results of the tests. Oh, he also did a bone density test to rule out osteoporsis. The pain was so bad, I couldn't get out of a chair, and my daughter put a pillow case around my waist and helped pull me up and out. Hope you find out your diagnosis and I hope I find out mine also. Good luck. Maggie