Psoriasis is a chronic immune driven skin condition in which skin cells renew too quickly, building thickened, scaly plaques that are often itchy or sore. Common sites include the elbows, knees, scalp and lower back, and severity ranges from a few patches to widespread involvement.
Treatment in Australia includes prescription topical therapies, light therapy and, for more severe cases, oral or biologic medicines managed with specialist input. Because psoriasis is linked with joint symptoms and metabolic health, a medical review covers more than skin alone.