Sally, I have plantar palmar pustural psoriasis, (hands and feet with blisters) it is the hardest type to treat. The only thing I have found that makes it go away is hormone replacement. I was on this for about 3 years and it totally cleared during that time.

Another thing that does seem to help some is tanning. All the creams and drugs never seemed to do a thing for me.

One more thing that seems to help is if you cover it for a few days, but this only helps for a few days before it rears it's ugly head again. It's a flustrating disease!
Pat