Understanding Psoriatic Arthritis
Psoriatic arthritis (PsA) is an immune-mediated disease. An immune-mediated disease is a chronic inflammatory condition caused by an abnormal response of the body’s immune system. It occurs in different parts of the body and may lead to multiple symptoms, such as joint inflammation and damage, and skin lesions, which can develop together or separately
Psoriatic Arthritis Symptoms
These are some ways psoriatic arthritis symptoms may appear.