What Is Dyshidrotic Eczema What Is The Difference Between Keratolysis Exfoliativa (focal Palmar Peeling) And Dyshidrotic Eczema?

What is the difference between keratolysis exfoliativa (focal palmar peeling) and dyshidrotic eczema? - what is dyshidrotic eczema

If both include small air-filled bubbles that to scaling of the palms, as you can tell the difference?