Forecasting psoriasis like we forecast the weather

This non-profit research study is based on many people like you measuring your skin and joints with a smartphone and openly sharing this anonymized data with the research community

The study is coming soon! Sign up to be a beta tester for the iOS app and get notified about the launch.

Thank you for your interest! We're working hard to put finishing touches on the beta and we'll contact you soon.
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Predicting treatment response, psoriatic arthritis risk, and flares

In the Psorcast Research Study, we hope to forecast which drugs might work best for certain people, who is at greatest risk of developing psoriatic arthritis, and flare/remission cycles.

Contribute to research while making your own Psorcast movies

Each weekly Psorcast measure makes an image, and we’ll combine them into movies of how your symptoms change over time for you to use however you’d like.

Beta test the app to try it out and give us feedback

You can try out all the digital measurements in the study app and provide us with valuable feedback by joining the beta.


How will I measure my symptoms with my phone?

Psoriasis Draw

Digital Jar Open

Painful Joint Count

Psoriasis Area Photo

30-Second Walk

I’m ready to be a beta tester for the iOS app!

Thank you for your interest! We're working hard to put finishing touches on the beta and we'll contact you soon.
There was an error trying to send your message. Please try again later.