Lupus Support Group
Lupus is an auto-immune disease in which the immune system cannot distinguish between threats (like viruses and bacteria), and healthy cells and tissue. As a result, the body produces antibodies that inflict cell damage, most commonly targeting joints, skin, kidneys and the nervous system. Join the group and find support for coping with lupus.
My rheumy ruled out RA through scans. Maybe your doc could do a scan of your hands to see if the typical joint degradation is occurring. To my knowledge, the difference between lupus and RA joints is that the former involve pain, swelling, and inflammation whereas the latter involve all those three plus actual bone erosion and deformation.
If your doctor isn't familiar with how the difference looks on scans, maybe he could refer you to a specialist inthis?
It is then called Rheufus...no lie.
I have lupus and undifferentiated connective tissue disorder...which is a milder form of mixed connective tissue disorder.Mixed has organ involvement, and that is what makes it worse.
Good luck to you and let us know.
http://www.lupus.org/webmodules/webarticlesnet/templates/new_aboutaffects.aspx?articleid=101&zoneid=17