Hi
i also suffer from psoriasis, im currently in what we refer to as remision from it but i live in fear it can return any day, i also have vitiligo (scars) from where the psoriasis was on my legs, one thing that helped me dramaticly is dead sea salt baths and scrubs,i get mine at the flea market over on eua gallie, a 30 min soak in the salts then i clean the area with a salt scrub, not scented of course,
there are times to when it got so bad, itchy and painful that id scratch until i bled and was in so much pain i lived on advil for a long time, but at those times id cover the entire area with vaseline and then cover the area with saran wrap, it always moistened the area and help the scales come off, then if i could avoid itching id heal to some degree,
also sunlight and swimming in a pool odly enough helped me, but sometimes id find the same thing never worked twice but i always have success with the sea salts,
everyones psoriasis is diffrent, if you ever need anyone to talk to or vent to you can email me at ____@____.com
good luck with everything
A.