Today, TNF antagonists are widely employed for the treatment of RA, as well as for inflammatory bowel disease (IBD), psoriasis, psoriatic arthritis, and ankylosing spondylitis
[jrheum.org]
Muscle weakness may lead to difficulty climbing stairs, getting up from a sitting position or even raising the arms.
[news-medical.net]
Spondylitis Ankylosing Spondylitis (AS) is a chronic form of arthritis--it is an inflammatory disease that causes joints, cartilage or other fibrous tissue (such... 196 Members
[dailystrength.org]