Healy PJ and Helliwell PS (2008) Measuring clinical enthesitis in psoriatic arthritis: assessment of existing measures and development of an instrument specific to psoriatic arthritis. Arthritis ...

Axial involvement is present in approximately 25% of patients with PsA, with enthesitis, inflammatory bowel disease, and ...

The clinical terms for inflammation of the areas where tendons and ligaments attach to bones is enthesitis or enthesopathy. People with AS can experience enthesitis in the hips and other sites ...

Axial involvement is present in approximately 25% of patients with PsA, with enthesitis, inflammatory bowel disease, and HLA-B27 positivity associated with an increased risk for axial PsA.