<unk>  <unk>  is the most widely used tool for the measurement of<unk>  of psoriasis.<unk>  combines the assessment of the<unk>  of lesions and the area affected into a single score in the range 0 (no disease) to 72 (maximal disease).
Psoriasis Area and Severity Index
Eczema Area and Severity Index
Quality of Life Index for Atopic Dermatitis
Inverse psoriasis
Small plaque parapsoriasis
Retiform parapsoriasis
Protein contact dermatitis
Guttate psoriasis