Hello,
I see you are asking "What is epidermolysis bullosa acquisita?"
Epidermolysis bullosa acquisita (EBA) is a rare, sporadic, subepithelial, mucocutaneous blistering disease that usually develops in adulthood. EBA is classically described as a mechanobullous disorder characterized by skin fragility, noninflammatory tense bullae, milia, and scarring.
For more information, you can visit this URL - skincarehealthcenter. com/condition/epidermolysis-bullosa-acquisita/c/12474