G2-PASE a reliable measure of psoriasis severity

[Waine]

The question with these scores is on which day do you apply it? The best, the worst...the average? My joint pain in my hands varies quite a lot from background to I need an icepak and pills now! Same with the scalp psoriasis, some days it's fine, other days not so much. I understand you have to put people in compartments to necessitate certain treatment guidelines, but I don't think non-sufferers really understand how days, and sometimes hours, can vary wildly.