Psoriatic arthritis (PsA) is a form of joint inflammation that is associated with a scaling skin condition called psoriasis. PsA is an autoimmune condition similar to rheumatoid arthritis, in which our immune system attacks our joints, causing painful inflammation and joint damage. Men and women are equally likely to be affected.
Like many autoimmune conditions, the exact cause is not known. Studies have shown that both genetic and environmental factors are implicated.
PsA can affect any joints. Patients will usually develop joint pain and stiffness which is worst during the morning and gets better as the days goes on. The spine may be involved. Sometimes sausage-like swelling may affect an entire finger or toe.
The symptoms of PsA can be alleviated, and joint damage can be prevented by prompt and appropriate treatment:
Seek a doctor’s advice. You may be referred to a specialist (rheumatologist) who will confirm the diagnosis and start you on appropriate treatment.
