Joni Kazantzis didn't think her psoriasis would turn into psoriatic arthritis. But the new diagnosis taught her—and her ...

Fact checked by Nick Blackmer India Bolton spent her college years managing the onset of psoriasis, an autoimmune disease ...

Psoriasis Area and Severity Index ≤1 or ... A subset of patients have an aggressive form of the disease known as arthritis mutilans, which results in accelerated joint destruction and deformity.

and entheses of subjects with psoriasis. PsA may lead to progressive damage to peripheral joints and the spine that is occasionally rapid and severely destructive (arthritis mutilans). Erosive ...

Psoriatic arthritis (PsA) develops in four stages: the preclinical stage, where those with psoriasis (PsO) are at higher risk but have no symptoms; the subclinical stage, where inflammation is ...