Most impoant feature of psoriasis?: (A) Crusting, (B) Scaling, (C) Oozing, (D) Erythema
Answer is B. Psoriasis (Papulosquamous disease) Common inflammatory scaling dermatosis (well-demarcated erythematous plaques surmounted by characteristic silvery white scaling) with a B/L symmetric distribution & is associated with seronegative spondyloahropathy. Scaling Conditions Psoriasis Atopic Dermatitis Contact Dermatitis Lichen Simplex Chronicus Lichen Planus