Skin health tests
Psoriasis
Psoriasis tests
- Online tests you can use to help you determine the extent and severity of psoriasis and its impact on your quality of life.

The severity of psoriasis can be assessed using the following 2 tools:
- Psoriasis Area and Severity Index (PASI)(external link) uses body surface area with the extent of redness, thickness and scale to produce a score from 0 to 72.
- Dermatology Quality of Life Index (DLQI)(external link) consists of 10 questions assessing the effects of psoriasis on various aspects of quality of life. A score of 0 (not impaired) to 30 (severe impairment) is produced.
Made by PASI training(external link)
Credits: Healthify editorial team. Healthify is brought to you by Health Navigator Charitable Trust.