My palms are very raw and leather like, feels like they were burned. I also have numbness in my fingertips at times and they get cold. It hurts to touch anything cold or any kind of metal. I do have some blisters on the palms of my hands but they are not visable. This started in one hand and it was just dry skin that would peel, but now its in both hands and very painfull, the only thing that takes the pain away is if I soak in seasalt water. Do you have any idea as to what this may be? Please