The condition your description most closely resembles is called either dyshidrotic eczema or pompholyx (and old-fashoned term no one uses much anymore.) Whatever you call it, this is a blistery rash affecting the palms and soles. Cause: unknown. Not contagious or systemic. Responds to eczema treatments like steroids (Ultravate is on) or the newer non-steroid creams like tacrolimus. Creams like these help heal the skin but don't prevent recurrence.
I suggest you ask your dermatologist (or another one, if you like) to re-examine you and if possible confirm this diagnosis or suggest another.
Best.
Dr. Rockoff
The rash starts out sweaty, red, and itchy. It looks like blemishes. If you look closer you'll see tiny bisters under the skin (about 1mm in dia.). These grow and the skin gets more irritated. Eventually (if I dont use any creams) those little blisters (can seem like hundreds) join together under the skin to form larger blisters. I compare my hands to inflated latex gloves. Eventually the blisters break leaking yellow fluid which dries very quickly. Before the hands heal they become very dry(especially where the blisters where) causing cracking and bleeding sometimes.
One thing that accompanies this eczema is the uncontrollable urge to scratch, tear, rub, squeeze (anything to stop the unbelievable irritation momentarily) the skin.
One thing I cannot say I have ever experienced with this is the ring like patterns you described.
Hope this helps.
I have been suffering from this for years. Ive seen doctors and specialists over here in England and not one has ever mentioned this Dyshidrotic Eczema ever! Over the years they have just kept giving me different creams to use, none that I can actually say help with maybe the exception, Eumovate.
To make matters worse, I am a Chef!!! so my hands and very important to me and some times they get so bad it drives me mad with the itching and eventually the pain from haveing itched and burst the blisters. Some times after ive scratched in my sleep, I wake up with hands that look and feel like they have been through a mincer. They then start getting infected and very sore. I am coming to the US in a couple of days and will be looking for the creams mentioned in this and other forums. Thank you everyone, I honestly was starting to think I was the only person in the world that suffered from this thing that NO british doctor has ever managed to diagnose.
Chris