Your best option to determine if you have PSA is to see a Rheumatologist. They will do an exam and bloodwork and be able to give you a diagnosis and go over treatment options. If you have had psoriasis for years and are having pain, swelling and or inflammation in your joints, chances are, you have PSA .
Symptoms of PSA can range from tenderness and stiffness in some joints to severe debilitating pain…..

ok thanks.it just started a few months ago but had psoriasis since 8yrs old

First for me was pain in my feet, could hardly walk some days. Then random pain in other joints/ areas. Now dealing with pain everywhere, blurry vision.

nothing right now.skin aint that bad right now.when i was teenager really bad.but i do notice joints are getting sore now.dont know if something do with my psoriasis or just cause of turning 50yr

Hi hope you are OK. What treatment are you on. I feel for you I have had psoriasis since I was 9 regards pat