What Are the Early Warning Signs of Psoriatic Arthritis?

It can be embarrassing, painful, and pave the way for serious joint damage. The silvery, scaly patches that are the trademark sign of psoriasis could indicate that another disease—psoriatic arthritis (PsA)—is present. So if these patches are accompanied by stiffness and soreness, especially in the morning, you could have PsA. If left untreated, psoriatic arthritis […]