Simplified Psoriasis Index (SPI)

The Simplified Psoriasis Index provides a simple way for people with psoriasis to keep a record of how their skin in behaving, how much it is affecting them and how it is responding to treatment.

Professional assessment versions

Click here - Simplified Psoriasis Index professional assessment proSPI

Click here - Indice simplifié du psoriasis proSPI version française

Click here - SPI Índice de psoriasis simplificado proSPI versión en español

Click here - Simplified Psoriasis Index professional assessment proSPI Thai version

Self-assessment versions

Click here - Simplified Psoriasis Index self-assessment saSPI

Click here - Indice simplifié du psoriasis saSPI version française

Click here - SPI Índice de psoriasis simplificado saSPI versión en español

Click here - Simplified Psoriasis Index self-assessment saSPI Thai version

Information about the Simplified Psoriasis Index

Click here - Introduction to SPI for healthcare professionals

Click here - Introduction to SPI for healthcare professionals (Thai version)

Click here - Introduction to saSPI for people with psoriasis