The key difference between bullous pemphigoid and pemphigus vulgaris is that bullous pemphigoid is an autoimmune skin condition caused due to autoantibodies against hemidesmosomes, while pemphigus vulgaris is an autoimmune skin condition caused due to autoantibodies against desmoglein. Autoimmune disease is a disorder in which the human body attacks itself. In this case, the antibodies […]