Skin psoriasis and joint pain and swelling are the most common and notable symptoms of psoriatic arthritis. A wide variety of other symptoms may also appear.
Psoriatic arthritis is a medical condition in which skin psoriasis is accompanied by joint pain or swelling. Usually, the skin condition appears first. There are several subtypes of psoriatic arthritis, including as asymmetric, Symmetric, Distal, arthritis mutilans, and axial arthritis (spondyloarthritis).