Joint space narrowing is common in osteoartritis. In a couple of my fingers, the joint space has narrowed to the point that there is no space left. If the narrowing is in the hand bones, I believe that it MIGHT be an indicator of a different arthritic condition.
Moderator Crohn's Disease Forum
CD, Ankylosing Spondylitis, small fiber peripheral neuropathy, avascular necrosis, diffuse connective tissue disease, Sjogren's Syndrome ?