Significance of PASI score

The PASI score, or Psoriasis Area Severity Index, is an essential clinical tool used to assess the severity and extent of psoriasis in patients. It evaluates the characteristics of skin lesions, including area affected, redness, thickness, and scaling. Used in both treatment evaluation and research, the PASI score provides a numerical measurement to track disease progression and treatment efficacy. It is utilized to determine improvements in patients undergoing therapies for psoriasis, thus playing a crucial role in dermatological assessments.

Synonyms: Psoriasis area and severity index

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The concept of PASI score in scientific sources