Psoriatic Arthritis Condition_symptoms Psoriatic Arthritis?

Psoriatic Arthritis? - psoriatic arthritis condition_symptoms

I suffer from psoriatic arthritis, and certain areas affected my my wrist and fingers. Last night I had a terrible pain between hand and knuckle East on my left hand. It is the point where I can not turn a doorknob or lift something as simple as a phone with his left hand. It is painful, my daughter 13 months, get your clothes, etc. My question is, can influence the psoriatic arthritis in the fingers, or something completely independent? Thank you in advance for your understanding at all!