And there is a tool being developed for achieving it:
https://arthritis.ca/psoriatic-arthritis-a-tool-for-earlier-diagnosis
My recent experience with recurrence of psoriasis suggests that healthcare professionals are considerably more clued up than they were 30 years ago.
Here's to increasingly early diagnosis and greater awareness of P and PsA and therefore prevention of much suffering.
For sure, Sybil. And we have to remind ourselves how lucky we are to have treatments at our disposal which actually do stand a chance of helping. A generation ago, the picture was pretty bleak.