Psoriatic Arthropathy

What is Psoriatic Arthropathy

Psoriatic arthropathy is a form of arthritis that affects about 10-20% of people with psoriasis.

The arthritis affects the lining of joints causing swelling, pain and stiffness.

The arthritis is usually limited to just a few joints and sometimes affects the spine, giving a painfully stiff back or neck. It can also affect other joints such as the knees.

Frequently finger and toe-nails develop pits, discoloration and thickening. The outlook is generally good, as psoriatic arthritis is not usually a crippling disease.