Psoriasis Disability Index (PDI)

The Psoriasis of Disability Index (PDI) Questionnaire is available as a text document to download.

To download the Psoriasis Disability Index, click on the link below:

Please refer to the instructions and conditions of use.

The PDI is available in translation in many Different Language Versions.

List of relevant publication references


PDI Menu

Further Information

For general queries, technical aspects and permission to use:


Other contacts:

Mrs Joy Hayes (financial aspects):

Professor Andrew Y Finlay:

Department of Dermatology
Cardiff University School of Medicine
Heath Park, Cardiff
CF14 4XN
United Kingdom
Tel: +44 (0)29 2074 2884
Fax: +44 (0)29 2074 4321


Quality of Life FAQs


Key References
Full Reference List