perusing
i think I saw a message in the excema or
Zapper Forum about clearing psioriasis by placing the zapper ON the patches of skin. poster said it shrunk significant bits-- though there were still patches.
I think I also saw a regimen of taking 4 pills of Oil of Oregano (all pills are not equal, check the levels of carvacrol. my oil of oregano pills have a carvocrol level of between 70-85 ) 3 times a day specifically FOR psioriasis. (hint: as with all medicines, the key is taking it like clockwork spaced evenly apart. I've heard some theorize that fifteen minutes one way or another can significantly affect the usefulness of a given regimen.)
also-- since you're posting in dr. beck forum, consider getting:
a blood purifier (recommendation is the RSG-2 on toolsforhealing.com)
a mag pulser (sota's pretty much the only one that has one that follows dr. beck.)
an ozonator (go to oxygen forum and ask ozoneman..cheap recommendation is the enaly on ebay)
and
a CS maker (though a lot of blood purifiers like the RSG-2 come with a CS maker.)
Check out toolsforhealing.com
p.s. even if you get the cheapest ones it's still going to run you around $800 so get one item, experiment with that for awhile (like CS or ozonated water or oil) and then if you need more go for the other items.