Coxsackieviruses usually cause this infection. The virus can exacerbate preexisting eczema, leading to severe and widespread rashes, blisters, and other symptoms that may differ from typical ...
Dyshidrotic eczema, also called pompholyx, is a type of dermatitis that causes small blisters on your hands or feet. In most cases, this type of eczema begins between the ages of 20 and 40.