What is a skin rash with yellow bubbles under the skin?

Skin rash: If your skin rash is on your fingers, hands, toes or feet, you have a medical condition called dyshidrotic eczema. This condition is treated with prescription topical cortisone creams like vanos or ultravate or clobex. Stress makes this skin condition worse.

Distribution?: This rash would likely need to be examined and more history obtained to be able to provide you with useful input about the diagnosis or possible treatment.