What is Psoriatic Arthritis?

What is psoriatic arthritis? Psoriatic arthritis is an autoimmune disorder characterized by inflammation of the joints, and occasionally the spine. It typically affects 6–10% of

Rheumatoid Arthritis 101

What is rheumatoid arthritis? Rheumatoid arthritis (RA) is an autoimmune disorder characterized by joint inflammation, which can lead to progressive joint damage, deformities and disability