Another notable difference from RA, is the involvement of the axial skeleton,. Psoriatic arthritis (PsA), illustrating increased immature blood vessels in PsA .
Ankylosing spondylitis, psoriatic arthritis, and reactive arthritis are part of a group of arthritic conditions called seronegative spondyloarthropathies.
Diagnosing psoriatic arthritis can be a tricky process because its symptoms. of other forms of arthritis, such as rheumatoid arthritis (RA), gout and osteoarthritis.. A diagnosis is based on many things, including a thorough medical history and
Psoriatic Arthritis is an autoimmune disease which causes pain, swelling and. What is the difference between psoriatic arthritis and rheumatoid arthritis (RA)?.
The rheumatoid factor is not usually found in the blood of psoriatic arthritis patients. A blood test for that antibody may help distinguish between the two diseases.
Seeing your rheumatologist is necessary to differentiate between psoriatic arthritis and rheumatoid arthritis, since there are separate treatments for each.