Symptoms of juvenile Psoriatic arthritis
How does juvenile Psoriatic arthritis typically present?
The polyarticular subset typically occurs between the ages of 6 and 12 years and affects boys and girls equally.
There is a high association with HLA-B27. Enthesitis, dactylitis, nail pitting, and axial involvement are common.
The oligoarticular subset typically presents between 1 and 2 years of age and is associated with positive antinuclear antibody, dactylitis, and uveitis.